149:, was presented at the Sixth International WWW Conference held in Santa Clara on April 7–11, 1997. WebTagger included several advanced social bookmarking features including the ability to collaboratively share and organize bookmarks using a web-based interface, provide comments and organize them according to categories. Within the next three years, online bookmark services became competitive, with venture-backed companies such as Backflip, Blink, Clip2, ClickMarks, HotLinks, and others entering the market. They provided folders for organizing bookmarks, and some services automatically sorted bookmarks into folders (with varying degrees of accuracy). Blink included browser buttons for saving bookmarks; Backflip enabled users to email their bookmarks to others and displayed "Backflip this page" buttons on partner websites. Lacking viable revenue models, this early generation of social bookmarking companies failed as the
415:
underline, highlight, and annotate an electronic text, in addition to providing a mechanism to write additional comments on the margins of the electronic document. For example, Delicious could be used in a course to provide an inexpensive answer to the question of rising course materials costs. RISAL (Repository of Intean organization's users to manage and share bookmarks on the web and supporting teaching and learning at the university level.
370:
422:
One requirement unique to education is that resources often have one URL that describes the resource, with another for the actual learning content. XtLearn.net allows bookmarking of both in one step, the relevant URL being delivered to either tutors or learners, depending on the delivery context. It
107:
instead of the traditional browser-based system of folders, although some services feature categories/folders or a combination of folders and tags. They also enable viewing bookmarks associated with a chosen tag, and include information about the number of users who have bookmarked them. Some social
341:
For individual users, social bookmarking can be useful as a way to access a consolidated set of bookmarks from various computers, organize large numbers of bookmarks, and share bookmarks with contacts. Institutions, including businesses, libraries, and universities have used social bookmarking as a
418:
Social bookmarking tools have several purposes in an academic setting including: organizing and categorizing web pages for efficient retrieval; keeping tagged pages accessible from any networked computer; sharing needed or desired resources with other users; accessing tagged pages with RSS feeds,
414:
Social bookmarking tools are an emerging educational technology that has been drawing more of educators' attention over the last several years. This technology offers knowledge sharing solutions and a social platform for interactions and discussions. These tools enable users to collaboratively
289:
between different tags can be examined to construct simple folksonomy graphs, which can be efficiently partitioned to obtain a form of community or shared vocabularies. While such vocabularies suffer from some of the informality problems described below, they can be seen as emerging from the
153:
burst—Backflip closed citing "economic woes at the start of the 21st century". In 2005, the founder of Blink said, "I don't think it was that we were 'too early' or that we got killed when the bubble burst. I believe it all came down to product design, and to some very slight differences in
115:
for their lists of bookmarks, including lists organized by tags. This allows subscribers to become aware of new bookmarks as they are saved, shared, and tagged by other users. It also helps to promote your sites by networking with other social book markers and collaborating with each other.
137:
464:. All tag-based classification of Internet resources (such as web sites) is done by human beings, who understand the content of the resource, as opposed to software, which algorithmically attempts to determine the meaning and quality of a resource. Also, people can find and
144:
The concept of shared online bookmarks is believed to have originated around April 1996 with the launch of itList, the features of which included public and private bookmarks. Another system known as WebTagger, developed by a team at the
Computational Sciences Division at
497:
have started bookmarking the same web page multiple times and/or tagging each page of their web site using a lot of popular tags, obligating developers to constantly adjust their security system to overcome abuses. Furthermore, since social bookmarking generates
899:
877:
855:
281:) dynamics. Although there is no central controlled vocabulary to constrain the actions of individual users, the distributions of tags that describe different resources have been shown to converge over time to stable
405:
Libraries have found social bookmarking to be useful as an easy way to provide lists of informative links to patrons. The
University of Pennsylvania (UP) was one of the first library adopters with its PennTags.
119:
As these services have matured and grown more popular, they have added extra features such as ratings and comments on bookmarks, the ability to import and export bookmarks from browsers, emailing of bookmarks,
419:
cell phones and PDAs for increased mobilan organization's users to tag, manage and share bookmarks on the web and giving students another way to collaborate with each other and make collective discoveries.
468:
that have not yet been noticed or indexed by web spiders. Additionally, a social bookmarking system can rank a resource based on how many times it has been bookmarked by users, which may be a more useful
1500:
1420:
Churchill, Daniel; Wong, Wing; Law, Nancy; Salter, Diane; Tai, Benny (2009). "Social
Bookmarking–Repository–Networking: Possibilities for Support of Teaching and Learning in Higher Education Original".
77:, so users may understand the content of the resource without first needing to download it for themselves. Such descriptions may be free text comments, votes in favor of or against its quality, or
305:), no standard for the structure of such tags (e.g., singular vs. plural, capitalization), mistagging due to spelling errors, tags that can have more than one meaning, unclear tags due to
1401:
Farwell, T.M.; Waters, R.D. (2010). "Exploring the Use of Social
Bookmarking Technology in Education: An Analysis of Students' Experiences using a Course-specific Delicious.com Account".
896:
874:
852:
96:
that they want to remember and/or share. These bookmarks are usually public, and can be saved privately, shared only with specified people or groups, shared only inside certain
255:
in 2006. As of
January 20, 2016, Reddit is now the 32nd highest ranking in the world and Digg is no longer a social bookmarking platform and has dropped out of the top 1000.
100:, or another combination of public and private domains. The allowed people can usually view these bookmarks chronologically, by category or tags, or via a search engine.
737:
457:
In comparison to search engines, a social bookmarking system has several advantages over traditional automated resource location and classification software, such as
1088:
992:
1504:
1569:
755:
999:
Computer
Mediated Communication – LIS590CMC, Graduate School of Library and Information Science, University of Illinois Urbana-Champaign, December 2004.
358:
is used by the users of an organization to tag, manage and share bookmarks on the web as well as the knowledge base of the organization's databases and
237:
launched as a bookmarking service with paid accounts. As of 2012, Furl, Simpy, Spurl.net, Gnolia, Faves, and
Connectbeam are no longer active services.
169:. Frassle, a blogging system released in November 2003, included social bookmarking elements. In 2004, as Delicious began to take off, similar services
49:". Tagging is a significant feature of social bookmarking systems, allowing users to organize their bookmarks and develop shared vocabularies known as
1691:
477:
than systems that rank resources based on the number of external links pointing to it. However, both types of ranking are vulnerable to fraud, (see
1374:
Novak, Elena; Razzouk, Rim; Johnson, Tristan E. (2006). "The educational use of social annotation tools in higher education: A literature review".
1653:
798:
2522:
1729:
1619:
1163:
599:
817:
489:
Social bookmarking is susceptible to corruption and collusion. Due to its popularity, some have begun to use it as a tool to use along with
2527:
1791:
524:
350:
Unlike social bookmarking, where individuals can bookmark their favorite web resources to share those with the public on the internet,
1037:
1629:
1294:
938:
1107:
920:
493:
to make their website more visible. The more often a web page is submitted and tagged, the better chance it has of being found.
2072:
1224:, Proceedings of the 16th International Conference on the World Wide Web (WWW'07), Banff, Canada, pp. 211–220, ACM Press, 2007.
529:
2357:
2013:
655:
297:
From the point of view of search data, there are drawbacks to such tag-based systems: no standard set of keywords (i.e., a
1684:
964:
2077:
1085:
989:
2512:
2062:
1186:
1060:
1939:
1578:
779:
554:
507:
490:
424:
2542:
544:
452:
432:
108:
bookmarking services also draw inferences from the relationship of tags to create clusters of tags or bookmarks.
342:
way to increase information sharing among members. Social bookmarking has also been used to improve web search.
1677:
1522:
751:
2157:
1325:
313:
confusion, unorthodox and personalized tag schemata from some users, and no mechanism for users to indicate
1599:. 5th International Workshop on Adversarial Information Retrieval on the Web (AIRWeb '09). pp. 41–48.
2532:
2517:
2326:
355:
351:
805:
by
Richard M. Keller, Shawn R. Wolfe, James R. Chen, Joshua L. Rabinowitz, and Nathalie Mathe (Apr. 1997)
1719:
836:
731:
302:
230:
1645:
1125:
795:
73:
them, i.e. a link to the bookmarked page. Descriptions may be added to these bookmarks in the form of
2462:
1761:
1272:
From social bookmarking to social summarization: an experiment in community-based summary generation
2537:
2394:
2389:
2314:
1993:
1714:
158:
136:
97:
42:
1153:
2487:
2309:
2133:
2113:
1826:
1781:
1756:
1479:
814:
675:
632:
465:
234:
990:
Mathes, A., Folksonomies – Cooperative
Classification and Communication Through Shared Metadata.
225:
included a social bookmarking and tagging service aimed at businesses and enterprises. In 2007,
1577:. Fourth International Workshop on Adversarial Information Retrieval on the Web. Archived from
2377:
2372:
2286:
2235:
2067:
1960:
1625:
651:
595:
494:
478:
278:
34:
2547:
2382:
2162:
1600:
1457:
1430:
1383:
1354:
1275:
1252:
1158:
1027:
717:
667:
624:
587:
579:
519:
89:, "the process by which many users add metadata in the form of keywords to shared content".
615:
Aichner, T.; Jacob, F. (March 2015). "Measuring the Degree of
Corporate Social Media Use".
428:
2477:
2431:
2367:
2362:
2250:
2092:
1919:
1893:
1700:
1343:"Creating the academic library folksonomy: Put social tagging to work at your institution"
1329:
1111:
1092:
1015:
996:
903:
881:
859:
840:
821:
802:
783:
549:
470:
354:
is for knowledge management and sharing it within a specific network of an organization.
1448:
Redden, C. (2010). "Social bookmarking in academic libraries: Trends and applications".
1234:
1221:
103:
Most social bookmark services encourage users to organize their bookmarks with informal
2457:
2220:
2123:
1766:
1739:
1302:
1237:, ACM Transactions on the Web (TWEB), Vol. 3(4), article 14, ACM Press, September 2009.
942:
440:
274:
162:
150:
125:
121:
104:
78:
46:
1104:
369:
2506:
2482:
2472:
2467:
2426:
2399:
2341:
2294:
2245:
2172:
1970:
1846:
1801:
1621:
Advertising in a Digital Age: Best Practices for Adwords and Social Media Advertising
1130:
924:
636:
559:
458:
291:
2321:
2299:
2240:
2187:
2087:
2008:
1851:
1796:
1786:
679:
539:
534:
62:
38:
1009:
1007:
1005:
683:
197:
was released, and inspired by Delicious it soon added a tagging feature. In 2006,
17:
1461:
1434:
1387:
591:
2452:
2177:
1856:
1836:
1806:
1771:
461:
359:
286:
269:
A simple form of shared vocabularies does emerge in social bookmarking systems (
244:
222:
214:
190:
1235:
Emergence of consensus and shared vocabularies in collaborative tagging systems
968:
2304:
2260:
2207:
2182:
2167:
2082:
1965:
1929:
1888:
298:
270:
264:
82:
50:
1544:
1543:
Heymann, Paul; Koutrika, Georgia; Garcia-Molina, Hector (February 12, 2008).
671:
2436:
2419:
2255:
2230:
2192:
2041:
2003:
1998:
1944:
1914:
1831:
1604:
1279:
1256:
1064:
833:
503:
314:
282:
210:
178:
1359:
1342:
1032:
722:
705:
1571:
The Anti-Social Tagger — Detecting Spam in Social Bookmarking Systems
1196:
628:
33:
is an online service which allows users to add, annotate, edit, and share
2414:
2331:
2265:
2197:
2018:
1985:
1975:
1924:
1909:
1821:
1751:
1191:
499:
474:
252:
182:
112:
93:
74:
776:
2404:
2202:
1934:
1861:
1816:
1776:
586:. Lecture Notes in Computer Science. Vol. 4825. pp. 367–380.
310:
306:
140:
A user page on del.icio.us in May 2004, displaying bookmarks with tags.
2409:
2118:
2046:
2036:
1095:
by members of the Collaborative User Experience group at IBM Research
481:), and both need technical countermeasures to try to deal with this.
436:
248:
202:
194:
41:. Many online bookmark management services have launched since 1996;
1568:
Beate Krause; Christoph Schmitz; Andreas Hotho; Gerd Stumme (2008).
45:, founded in 2003, popularized the terms "social bookmarking" and "
1811:
1669:
1518:
317:
relationships between tags (e.g., a site might be labeled as both
243:
was founded in 2004 with a related system for sharing and ranking
218:
174:
135:
1322:
2336:
2225:
2128:
2108:
1841:
1724:
1549:
First ACM International Conference on Web Search and Data Mining
240:
170:
146:
1673:
2028:
1014:
Hammond, Tony; Hannay, Timo; Lund, Ben; Scott, Joanna (2005).
364:
226:
706:"Social Bookmarking Tools (II): A Case Study – Connotea"
704:
Ben Lund, Tony Hammond, Martin Flack and Timo Hannay (2005).
584:
Web Search Personalization Via Social Bookmarking and Tagging
502:, social bookmark link generating services are used by some
1247:
Bao, S.; Xue, G.; Wu, X.; Yu, Y.; Fei, B.; Su, Z. (2007).
1595:
Benjamin Markines; Ciro Cattuto; Filippo Menczer (2009).
1154:"Inside Reddit's plan to recover from its epic meltdown"
285:
distributions. Once such stable distributions form, the
381:
1475:
796:"A Bookmarking Service for Organizing and Sharing URL
506:
in an attempt to improve their websites' rankings in
92:
In a social bookmarking system, users save links to
2445:
2350:
2285:
2278:
2146:
2101:
2055:
2027:
1984:
1953:
1902:
1881:
1874:
1738:
897:"Backflip Lets Web Users Store and Share Bookmarks"
853:"Web Services Offer Solutions to Bookmark Overload"
290:decentralized actions of many users, as a form of
177:, Spurl.net, and unalog were released, along with
1105:Get it while it's cheap: Pinboard's revenue model
1016:"Social Bookmarking Tools, (I): A General Review"
824:by Michelle V. Rafter, December 8, 1999 (Reuters)
656:"Usage Patterns of Collaborative Tagging Systems"
193:. Also in 2004, the social photo sharing website
875:"New Web Service Offers Portable Bookmark Lists"
189:services) and the related recommendation system
423:also demonstrates integration with traditional
1249:Optimizing web search using social annotations
81:that collectively or collaboratively become a
1685:
1222:The Complex Dynamics of Collaborative Tagging
1114:by Rafe Needleman, CNet News, August 14, 2009
815:"Livewire: Putting Your Bookmarks on the Web"
325:, with no mechanism that might indicate that
8:
1545:"Can Social Bookmarking Improve Web Search?"
1216:
1214:
736:: CS1 maint: multiple names: authors list (
273:). Collaborative tagging exhibits a form of
1646:"Why Links Are Important for SEO - SEO 101"
1220:Harry Halpin, Valentin Robu, Hana Shepherd
777:Extras - itList and Other Bookmark Managers
2282:
2150:
1878:
1744:
1692:
1678:
1670:
1501:"Using XtLearn to create visual bookmarks"
1187:"Msnbc.com buys social news site Newsvine"
1061:"An Interview with Flickr's Eric Costello"
1358:
1293:Rethlefsen, Melissa L. (September 2007).
1031:
834:"Net surfers can backtrack with Backflip"
721:
111:Many social bookmarking services provide
617:International Journal of Market Research
1403:Journal of Online Learning and Teaching
1086:Think Research Featured Concept: Fetch!
570:
65:, social bookmarking does not save the
1295:"Tags Help Make Libraries Del.icio.us"
1126:"Inside the company that rebuilt Digg"
1059:Jesse James Garrett (August 4, 2005).
729:
1450:The Journal of Academic Librarianship
1347:College & Research Libraries News
1166:from the original on November 8, 2020
786:by LaJean Humphries, January 17, 2000
758:from the original on October 18, 2017
7:
1185:Johnson, M. Alex (October 7, 2007).
161:(then called del.icio.us) pioneered
1519:"XtLearn.net - Gathering Resources"
525:List of social bookmarking websites
221:entered the bookmarking field, and
1124:Lee, Timothy (September 8, 2014).
884:by Ian Austen, November 11, 1999,
69:themselves, merely bookmarks that
25:
1376:The Internet and Higher Education
1152:Hempel, Jessi (October 6, 2015).
27:Online service to store web links
1233:V. Robu, H. Halpin, H. Shepherd
1040:from the original on 2 June 2018
862:by Julia Lawlor, July 13, 2000,
368:
329:is a refinement or sub-class of
1656:from the original on 2018-07-21
1618:Taylor, Gabriela (2013-09-23).
1525:from the original on 2015-03-15
1482:from the original on 2013-01-19
1270:Boydell, O.; smyth, B. (2007).
1063:. Adaptive Path. Archived from
963:Ari Paparo (10 December 2005).
530:Models of collaborative tagging
1251:. WWW 2007. pp. 501–510.
919:Andrew Goodman (23 May 2000).
906:by Ian Austen, April 6, 2000,
660:Journal of Information Science
447:Comparison with search engines
1:
2523:Social information processing
1274:. IUI 2007. pp. 42–510.
921:"Someday, We'll All Backflip"
843:, December 3, 1999, CNET News
425:learning content repositories
1462:10.1016/j.acalib.2010.03.004
1435:10.1016/j.serrev.2009.04.006
1388:10.1016/j.iheduc.2011.09.002
592:10.1007/978-3-540-76298-0_27
85:. Folksonomy is also called
2528:Online bookmarking services
2063:Inter-process communication
508:search engine results pages
2564:
1730:Web syndication technology
555:Social network aggregation
491:search engine optimization
450:
262:
247:, followed by competitors
2216:
2153:
1747:
1707:
545:Social networking service
453:Social media optimization
1624:. Global & Digital.
672:10.1177/0165551506062337
1605:10.1145/1531914.1531924
1280:10.1145/1216295.1216311
1257:10.1145/1242572.1242640
1360:10.5860/crln.68.2.7748
1033:10.1045/april2005-lund
754:. September 17, 1999.
723:10.1045/april2005-lund
356:Enterprise bookmarking
352:enterprise bookmarking
346:Enterprise bookmarking
141:
124:, and groups or other
1650:Search Engine Journal
1597:Social spam detection
652:Huberman, Bernardo A.
629:10.2501/IJMR-2015-018
303:controlled vocabulary
139:
2463:Glossary of blogging
2427:Social communication
165:and coined the term
2513:Social bookmarking
2488:Uses of podcasting
2226:Collaborative blog
2221:Anonymous blogging
2114:RSS Advisory Board
1782:Electronic journal
1341:Arch, Xan (2007).
1328:2012-10-14 at the
1110:2011-01-28 at the
1091:2008-06-01 at the
995:2017-03-09 at the
971:on 18 October 2017
965:"Getting it Right"
902:2008-12-18 at the
880:2008-12-18 at the
858:2008-12-18 at the
839:2020-01-26 at the
820:2008-03-12 at the
801:2013-05-16 at the
782:2008-05-12 at the
752:"The Scout Report"
578:Noll, Michael G.;
466:bookmark web pages
380:. You can help by
233:product. In 2009,
209:(later renamed to
201:(later renamed to
185:(sometimes called
167:social bookmarking
142:
31:Social bookmarking
18:Social Bookmarking
2500:
2499:
2496:
2495:
2287:Alternative media
2274:
2273:
2236:Instant messaging
2142:
2141:
1870:
1869:
927:on 30 March 2008.
601:978-3-540-76297-3
580:Meinel, Christoph
479:Gaming the system
398:
397:
231:Lotus Connections
157:Founded in 2003,
16:(Redirected from
2555:
2543:News aggregators
2283:
2163:Enhanced podcast
2151:
1879:
1745:
1694:
1687:
1680:
1671:
1665:
1664:
1662:
1661:
1642:
1636:
1635:
1615:
1609:
1608:
1592:
1586:
1585:
1583:
1576:
1565:
1559:
1558:
1556:
1555:
1540:
1534:
1533:
1531:
1530:
1515:
1509:
1508:
1503:. Archived from
1497:
1491:
1490:
1488:
1487:
1472:
1466:
1465:
1445:
1439:
1438:
1417:
1411:
1410:
1398:
1392:
1391:
1371:
1365:
1364:
1362:
1338:
1332:
1320:
1314:
1313:
1311:
1310:
1301:. Archived from
1290:
1284:
1283:
1267:
1261:
1260:
1244:
1238:
1231:
1225:
1218:
1209:
1208:
1206:
1204:
1199:on July 17, 2021
1195:. Archived from
1182:
1176:
1175:
1173:
1171:
1149:
1143:
1142:
1140:
1138:
1121:
1115:
1102:
1096:
1083:
1077:
1076:
1074:
1072:
1067:on June 10, 2016
1056:
1050:
1049:
1047:
1045:
1035:
1011:
1000:
987:
981:
980:
978:
976:
967:. Archived from
960:
954:
953:
951:
950:
941:. Archived from
939:"About Backflip"
935:
929:
928:
923:. Archived from
916:
910:
894:
888:
872:
866:
850:
844:
831:
825:
812:
806:
793:
787:
774:
768:
767:
765:
763:
748:
742:
741:
735:
727:
725:
701:
695:
694:
692:
691:
682:. Archived from
647:
641:
640:
612:
606:
605:
575:
520:Bookmark manager
393:
390:
372:
365:
21:
2563:
2562:
2558:
2557:
2556:
2554:
2553:
2552:
2503:
2502:
2501:
2492:
2478:Slashdot effect
2441:
2432:Social software
2346:
2270:
2251:Mobile blogging
2212:
2138:
2097:
2093:Streaming media
2051:
2023:
1980:
1976:Synchronization
1949:
1898:
1894:Feed URI scheme
1866:
1762:Classical music
1734:
1703:
1701:Web syndication
1698:
1668:
1659:
1657:
1644:
1643:
1639:
1632:
1617:
1616:
1612:
1594:
1593:
1589:
1581:
1574:
1567:
1566:
1562:
1553:
1551:
1542:
1541:
1537:
1528:
1526:
1517:
1516:
1512:
1499:
1498:
1494:
1485:
1483:
1474:
1473:
1469:
1447:
1446:
1442:
1419:
1418:
1414:
1400:
1399:
1395:
1373:
1372:
1368:
1340:
1339:
1335:
1330:Wayback Machine
1321:
1317:
1308:
1306:
1299:Library Journal
1292:
1291:
1287:
1269:
1268:
1264:
1246:
1245:
1241:
1232:
1228:
1219:
1212:
1202:
1200:
1184:
1183:
1179:
1169:
1167:
1151:
1150:
1146:
1136:
1134:
1123:
1122:
1118:
1112:Wayback Machine
1103:
1099:
1093:Wayback Machine
1084:
1080:
1070:
1068:
1058:
1057:
1053:
1043:
1041:
1013:
1012:
1003:
997:Wayback Machine
988:
984:
974:
972:
962:
961:
957:
948:
946:
937:
936:
932:
918:
917:
913:
904:Wayback Machine
895:
891:
882:Wayback Machine
873:
869:
860:Wayback Machine
851:
847:
841:Wayback Machine
832:
828:
822:Wayback Machine
813:
809:
803:Wayback Machine
794:
790:
784:Wayback Machine
775:
771:
761:
759:
750:
749:
745:
728:
703:
702:
698:
689:
687:
650:Golder, Scott;
649:
648:
644:
614:
613:
609:
602:
577:
576:
572:
568:
550:Social software
516:
487:
455:
449:
412:
403:
394:
388:
385:
378:needs expansion
348:
339:
279:self-organizing
275:complex systems
267:
261:
187:social citation
134:
59:
57:Common features
28:
23:
22:
15:
12:
11:
5:
2561:
2559:
2551:
2550:
2545:
2540:
2535:
2530:
2525:
2520:
2515:
2505:
2504:
2498:
2497:
2494:
2493:
2491:
2490:
2485:
2480:
2475:
2470:
2465:
2460:
2458:Escribitionist
2455:
2449:
2447:
2443:
2442:
2440:
2439:
2434:
2429:
2424:
2423:
2422:
2417:
2407:
2402:
2397:
2392:
2387:
2386:
2385:
2380:
2375:
2370:
2365:
2354:
2352:
2348:
2347:
2345:
2344:
2339:
2334:
2329:
2327:Search engines
2324:
2319:
2318:
2317:
2312:
2302:
2297:
2291:
2289:
2280:
2276:
2275:
2272:
2271:
2269:
2268:
2263:
2261:Video blogging
2258:
2253:
2248:
2243:
2238:
2233:
2228:
2223:
2217:
2214:
2213:
2211:
2210:
2205:
2200:
2195:
2190:
2185:
2180:
2175:
2170:
2165:
2160:
2154:
2148:
2144:
2143:
2140:
2139:
2137:
2136:
2131:
2126:
2124:World Wide Web
2121:
2116:
2111:
2105:
2103:
2099:
2098:
2096:
2095:
2090:
2085:
2080:
2075:
2070:
2065:
2059:
2057:
2053:
2052:
2050:
2049:
2044:
2039:
2033:
2031:
2025:
2024:
2022:
2021:
2016:
2011:
2006:
2001:
1996:
1990:
1988:
1982:
1981:
1979:
1978:
1973:
1968:
1963:
1957:
1955:
1951:
1950:
1948:
1947:
1942:
1937:
1932:
1927:
1922:
1917:
1912:
1906:
1904:
1900:
1899:
1897:
1896:
1891:
1885:
1883:
1876:
1872:
1871:
1868:
1867:
1865:
1864:
1859:
1854:
1849:
1844:
1839:
1834:
1829:
1824:
1819:
1814:
1809:
1804:
1799:
1794:
1789:
1784:
1779:
1774:
1769:
1764:
1759:
1754:
1748:
1742:
1736:
1735:
1733:
1732:
1727:
1722:
1717:
1712:
1708:
1705:
1704:
1699:
1697:
1696:
1689:
1682:
1674:
1667:
1666:
1637:
1630:
1610:
1587:
1584:on 2008-06-05.
1560:
1535:
1510:
1507:on 2015-03-15.
1492:
1467:
1456:(3): 213–227.
1440:
1429:(3): 142–148.
1423:Serials Review
1412:
1393:
1366:
1333:
1315:
1285:
1262:
1239:
1226:
1210:
1177:
1144:
1116:
1097:
1078:
1051:
1020:D-Lib Magazine
1001:
982:
955:
930:
911:
908:New York Times
889:
886:New York Times
867:
864:New York Times
845:
826:
807:
788:
769:
743:
710:D-Lib Magazine
696:
666:(2): 198–208.
642:
623:(2): 257–275.
607:
600:
569:
567:
564:
563:
562:
557:
552:
547:
542:
537:
532:
527:
522:
515:
512:
486:
483:
448:
445:
411:
408:
402:
399:
396:
395:
389:September 2019
375:
373:
347:
344:
338:
335:
263:Main article:
260:
257:
151:dot-com bubble
133:
130:
126:social network
122:web annotation
87:social tagging
58:
55:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
2560:
2549:
2546:
2544:
2541:
2539:
2536:
2534:
2533:Crowdsourcing
2531:
2529:
2526:
2524:
2521:
2519:
2518:Collaboration
2516:
2514:
2511:
2510:
2508:
2489:
2486:
2484:
2483:Spam in blogs
2481:
2479:
2476:
2474:
2473:Posting style
2471:
2469:
2468:Pay per click
2466:
2464:
2461:
2459:
2456:
2454:
2451:
2450:
2448:
2444:
2438:
2435:
2433:
2430:
2428:
2425:
2421:
2418:
2416:
2413:
2412:
2411:
2408:
2406:
2403:
2401:
2400:Broadcatching
2398:
2396:
2393:
2391:
2388:
2384:
2381:
2379:
2376:
2374:
2371:
2369:
2366:
2364:
2361:
2360:
2359:
2356:
2355:
2353:
2349:
2343:
2342:Web directory
2340:
2338:
2335:
2333:
2330:
2328:
2325:
2323:
2320:
2316:
2313:
2311:
2308:
2307:
2306:
2303:
2301:
2298:
2296:
2293:
2292:
2290:
2288:
2284:
2281:
2277:
2267:
2264:
2262:
2259:
2257:
2254:
2252:
2249:
2247:
2244:
2242:
2239:
2237:
2234:
2232:
2229:
2227:
2224:
2222:
2219:
2218:
2215:
2209:
2206:
2204:
2201:
2199:
2196:
2194:
2191:
2189:
2186:
2184:
2181:
2179:
2176:
2174:
2173:Narrowcasting
2171:
2169:
2166:
2164:
2161:
2159:
2158:Audio podcast
2156:
2155:
2152:
2149:
2145:
2135:
2132:
2130:
2127:
2125:
2122:
2120:
2117:
2115:
2112:
2110:
2107:
2106:
2104:
2100:
2094:
2091:
2089:
2086:
2084:
2081:
2079:
2076:
2074:
2071:
2069:
2066:
2064:
2061:
2060:
2058:
2054:
2048:
2045:
2043:
2040:
2038:
2035:
2034:
2032:
2030:
2026:
2020:
2017:
2015:
2012:
2010:
2007:
2005:
2002:
2000:
1997:
1995:
1992:
1991:
1989:
1987:
1983:
1977:
1974:
1972:
1971:RSS enclosure
1969:
1967:
1964:
1962:
1959:
1958:
1956:
1952:
1946:
1943:
1941:
1938:
1936:
1933:
1931:
1928:
1926:
1923:
1921:
1918:
1916:
1913:
1911:
1908:
1907:
1905:
1901:
1895:
1892:
1890:
1887:
1886:
1884:
1880:
1877:
1873:
1863:
1860:
1858:
1855:
1853:
1850:
1848:
1845:
1843:
1840:
1838:
1835:
1833:
1830:
1828:
1825:
1823:
1820:
1818:
1815:
1813:
1810:
1808:
1805:
1803:
1800:
1798:
1795:
1793:
1790:
1788:
1785:
1783:
1780:
1778:
1775:
1773:
1770:
1768:
1765:
1763:
1760:
1758:
1755:
1753:
1750:
1749:
1746:
1743:
1741:
1737:
1731:
1728:
1726:
1723:
1721:
1718:
1716:
1713:
1710:
1709:
1706:
1702:
1695:
1690:
1688:
1683:
1681:
1676:
1675:
1672:
1655:
1651:
1647:
1641:
1638:
1633:
1631:9781909924048
1627:
1623:
1622:
1614:
1611:
1606:
1602:
1598:
1591:
1588:
1580:
1573:
1572:
1564:
1561:
1550:
1546:
1539:
1536:
1524:
1520:
1514:
1511:
1506:
1502:
1496:
1493:
1481:
1477:
1476:"XtLearn.net"
1471:
1468:
1463:
1459:
1455:
1451:
1444:
1441:
1436:
1432:
1428:
1424:
1416:
1413:
1408:
1404:
1397:
1394:
1389:
1385:
1381:
1377:
1370:
1367:
1361:
1356:
1352:
1348:
1344:
1337:
1334:
1331:
1327:
1324:
1319:
1316:
1305:on 2008-04-11
1304:
1300:
1296:
1289:
1286:
1281:
1277:
1273:
1266:
1263:
1258:
1254:
1250:
1243:
1240:
1236:
1230:
1227:
1223:
1217:
1215:
1211:
1198:
1194:
1193:
1188:
1181:
1178:
1165:
1161:
1160:
1155:
1148:
1145:
1133:
1132:
1127:
1120:
1117:
1113:
1109:
1106:
1101:
1098:
1094:
1090:
1087:
1082:
1079:
1066:
1062:
1055:
1052:
1039:
1034:
1029:
1025:
1021:
1017:
1010:
1008:
1006:
1002:
998:
994:
991:
986:
983:
970:
966:
959:
956:
945:on 2008-03-21
944:
940:
934:
931:
926:
922:
915:
912:
909:
905:
901:
898:
893:
890:
887:
883:
879:
876:
871:
868:
865:
861:
857:
854:
849:
846:
842:
838:
835:
830:
827:
823:
819:
816:
811:
808:
804:
800:
797:
792:
789:
785:
781:
778:
773:
770:
757:
753:
747:
744:
739:
733:
724:
719:
715:
711:
707:
700:
697:
686:on 2011-05-10
685:
681:
677:
673:
669:
665:
661:
657:
653:
646:
643:
638:
634:
630:
626:
622:
618:
611:
608:
603:
597:
593:
589:
585:
581:
574:
571:
565:
561:
560:Crowdsourcing
558:
556:
553:
551:
548:
546:
543:
541:
538:
536:
533:
531:
528:
526:
523:
521:
518:
517:
513:
511:
509:
505:
501:
496:
492:
484:
482:
480:
476:
472:
467:
463:
460:
459:search engine
454:
446:
444:
442:
438:
434:
430:
426:
420:
416:
409:
407:
400:
392:
383:
379:
376:This section
374:
371:
367:
366:
363:
361:
357:
353:
345:
343:
336:
334:
332:
328:
324:
320:
316:
312:
308:
304:
301:instead of a
300:
295:
293:
292:crowdsourcing
288:
284:
280:
276:
272:
266:
258:
256:
254:
250:
246:
242:
238:
236:
232:
229:released its
228:
224:
220:
216:
212:
208:
204:
200:
196:
192:
188:
184:
180:
176:
172:
168:
164:
160:
155:
152:
148:
138:
131:
129:
127:
123:
117:
114:
109:
106:
101:
99:
95:
90:
88:
84:
80:
76:
72:
68:
64:
56:
54:
52:
48:
44:
40:
39:web documents
36:
32:
19:
2322:Online diary
2266:Motovlogging
2241:Liveblogging
2188:Slidecasting
2088:RSS tracking
2009:Product feed
1757:Bloggernacle
1658:. Retrieved
1649:
1640:
1620:
1613:
1596:
1590:
1579:the original
1570:
1563:
1552:. Retrieved
1548:
1538:
1527:. Retrieved
1513:
1505:the original
1495:
1484:. Retrieved
1470:
1453:
1449:
1443:
1426:
1422:
1415:
1406:
1402:
1396:
1382:(1): 39–49.
1379:
1375:
1369:
1353:(2): 80–81.
1350:
1346:
1336:
1318:
1307:. Retrieved
1303:the original
1298:
1288:
1271:
1265:
1248:
1242:
1229:
1201:. Retrieved
1197:the original
1190:
1180:
1168:. Retrieved
1157:
1147:
1135:. Retrieved
1129:
1119:
1100:
1081:
1069:. Retrieved
1065:the original
1054:
1042:. Retrieved
1023:
1019:
985:
973:. Retrieved
969:the original
958:
947:. Retrieved
943:the original
933:
925:the original
914:
907:
892:
885:
870:
863:
848:
829:
810:
791:
772:
760:. Retrieved
746:
732:cite journal
713:
709:
699:
688:. Retrieved
684:the original
663:
659:
645:
620:
616:
610:
583:
573:
540:Social media
535:Semantic Web
488:
456:
421:
417:
413:
404:
386:
382:adding to it
377:
360:file servers
349:
340:
330:
326:
322:
318:
315:hierarchical
296:
287:correlations
268:
251:in 2005 and
239:
206:
198:
186:
166:
156:
143:
118:
110:
102:
91:
86:
70:
66:
63:file sharing
60:
51:folksonomies
30:
29:
2453:Blogosphere
2358:Aggregation
2178:Peercasting
2078:Referencing
1772:Dream diary
1071:November 1,
245:social news
223:Connectbeam
215:Mister Wong
191:Stumbleupon
154:approach."
2538:Folksonomy
2507:Categories
2351:Micromedia
2305:Journalism
2208:Web series
2183:Screencast
2168:Mobilecast
2083:RSS editor
1966:Geotagging
1930:Reblogging
1889:BitTorrent
1875:Technology
1720:Podcasting
1660:2018-07-21
1554:2008-03-12
1529:2015-03-08
1486:2015-03-08
1409:: 398–408.
1309:2008-03-12
1044:26 October
949:2008-03-26
690:2009-03-12
566:References
504:webmasters
451:See also:
427:, such as
299:folksonomy
271:folksonomy
265:Folksonomy
259:Folksonomy
128:features.
83:folksonomy
2437:Web Slice
2295:Carnivals
2256:Spam blog
2246:Microblog
2231:Columnist
2193:Videocast
2004:Photofeed
1999:Data feed
1994:Atom feed
1954:Mechanism
1945:Trackback
1915:Permalink
1842:Political
1832:Photoblog
1767:Corporate
762:March 26,
637:166531788
500:backlinks
475:end-users
410:Education
401:Libraries
283:power law
199:Ma.gnolia
179:CiteULike
159:Delicious
113:web feeds
94:web pages
71:reference
67:resources
43:Delicious
35:bookmarks
2337:Software
2332:Sideblog
2315:Database
2198:Webcomic
2102:Standard
2068:Livemark
2019:Web feed
2014:RDF feed
1986:Memetics
1940:Rollback
1925:Pingback
1910:Linkback
1903:Features
1725:Vlogging
1715:Blogging
1654:Archived
1523:Archived
1480:Archived
1326:Archived
1323:PennTags
1192:NBC News
1164:Archived
1108:Archived
1089:Archived
1038:Archived
993:Archived
975:26 March
900:Archived
878:Archived
856:Archived
837:Archived
818:Archived
799:Archived
780:Archived
756:Archived
654:(2006).
582:(2007).
514:See also
495:Spammers
253:Newsvine
235:Pinboard
207:Blue Dot
183:Connotea
98:networks
75:metadata
2548:Web 2.0
2446:Related
2405:Hashtag
2395:AtomPub
2310:Citizen
2300:Fiction
2203:Webtoon
1935:Refback
1882:General
1862:Warblog
1852:Reverse
1847:Project
1817:Lifelog
1797:Fashion
1777:Edublog
1711:History
1203:June 1,
1170:June 1,
1137:June 1,
680:1946917
462:spiders
331:cheeses
327:cheddar
323:cheddar
311:antonym
307:synonym
163:tagging
132:History
61:Unlike
47:tagging
2410:NewsML
2378:Search
2373:Review
2119:Usenet
2073:Mashup
2056:Social
2047:RSS TV
2037:GeoRSS
1961:Thread
1857:Travel
1837:Police
1807:Health
1792:Family
1628:
678:
635:
598:
471:metric
437:Intute
319:cheese
249:Reddit
217:, and
203:Gnolia
195:Flickr
2383:Video
2279:Media
1740:Types
1582:(PDF)
1575:(PDF)
1159:Wired
1026:(4).
716:(4).
676:S2CID
633:S2CID
485:Abuse
429:Jorum
219:Diigo
211:Faves
175:Simpy
2390:Atom
2368:Poll
2363:News
2147:Form
2134:XOXO
2129:XBEL
2109:OPML
2042:MRSS
1920:Ping
1827:News
1802:Food
1787:Fake
1626:ISBN
1205:2024
1172:2024
1139:2024
1073:2012
1046:2012
977:2008
764:2008
738:link
596:ISBN
473:for
439:and
337:Uses
321:and
277:(or
241:Digg
181:and
171:Furl
147:NASA
105:tags
79:tags
2029:RSS
1822:MP3
1812:Law
1752:Art
1601:doi
1458:doi
1431:doi
1384:doi
1355:doi
1276:doi
1253:doi
1131:Vox
1028:doi
718:doi
668:doi
625:doi
588:doi
441:TES
433:NLN
384:.
333:).
227:IBM
213:),
205:),
37:of
2509::
2420:G2
1652:.
1648:.
1547:.
1521:.
1478:.
1454:36
1452:.
1427:35
1425:.
1405:.
1380:15
1378:.
1351:68
1349:.
1345:.
1297:.
1213:^
1189:.
1162:.
1156:.
1128:.
1036:.
1024:11
1022:.
1018:.
1004:^
734:}}
730:{{
714:11
712:.
708:.
674:.
664:32
662:.
658:.
631:.
621:57
619:.
594:.
510:.
443:.
435:,
431:,
362:.
294:.
173:,
53:.
2415:1
1693:e
1686:t
1679:v
1663:.
1634:.
1607:.
1603::
1557:.
1532:.
1489:.
1464:.
1460::
1437:.
1433::
1407:6
1390:.
1386::
1363:.
1357::
1312:.
1282:.
1278::
1259:.
1255::
1207:.
1174:.
1141:.
1075:.
1048:.
1030::
979:.
952:.
766:.
740:)
726:.
720::
693:.
670::
639:.
627::
604:.
590::
391:)
387:(
309:/
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
