{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,23]],"date-time":"2026-03-23T23:40:33Z","timestamp":1774309233285,"version":"3.50.1"},"publisher-location":"Cham","reference-count":36,"publisher":"Springer International Publishing","isbn-type":[{"value":"9783030454418","type":"print"},{"value":"9783030454425","type":"electronic"}],"license":[{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2020]]},"DOI":"10.1007\/978-3-030-45442-5_65","type":"book-chapter","created":{"date-parts":[[2020,4,10]],"date-time":"2020-04-10T21:03:47Z","timestamp":1586552627000},"page":"499-507","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":20,"title":["CheckThat! at CLEF 2020: Enabling the Automatic Identification and Verification of Claims in Social Media"],"prefix":"10.1007","author":[{"given":"Alberto","family":"Barr\u00f3n-Cede\u00f1o","sequence":"first","affiliation":[]},{"given":"Tamer","family":"Elsayed","sequence":"additional","affiliation":[]},{"given":"Preslav","family":"Nakov","sequence":"additional","affiliation":[]},{"given":"Giovanni","family":"Da San Martino","sequence":"additional","affiliation":[]},{"given":"Maram","family":"Hasanain","sequence":"additional","affiliation":[]},{"given":"Reem","family":"Suwaileh","sequence":"additional","affiliation":[]},{"given":"Fatima","family":"Haouari","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2020,4,8]]},"reference":[{"key":"65_CR1","doi-asserted-by":"crossref","unstructured":"Atanasova, P., et al.: Overview of the CLEF-2018 CheckThat! Lab on automatic identification and verification of political claims. Task 1: check-worthiness. In: Cappellato et al. [6]","DOI":"10.1007\/978-3-319-98932-7_32"},{"key":"65_CR2","unstructured":"Atanasova, P., Nakov, P., Karadzhov, G., Mohtarami, M., Da San Martino, G.: Overview of the CLEF-2019 CheckThat! Lab on automatic identification and verification of claims. Task 1: check-worthiness. In: Cappellato et al. [5]"},{"key":"65_CR3","doi-asserted-by":"crossref","unstructured":"Ba, M.L., Berti-Equille, L., Shah, K., Hammady, H.M.: VERA: a platform for veracity estimation over web data. In: Proceedings of the 25th International Conference Companion on World Wide Web, WWW 2016 Companion, pp. 159\u2013162 (2016)","DOI":"10.1145\/2872518.2890536"},{"key":"65_CR4","unstructured":"Barr\u00f3n-Cede\u00f1o, A., et al.: Overview of the CLEF-2018 CheckThat! Lab on automatic identification and verification of political claims. Task 2: factuality. In: Cappellato et al. [6]"},{"key":"65_CR5","unstructured":"Cappellato, L., Ferro, N., Losada, D., M\u00fcller, H. (eds.): Working Notes of CLEF 2019 Conference and Labs of the Evaluation Forum. CEUR Workshop Proceedings. CEUR-WS.org (2019)"},{"key":"65_CR6","unstructured":"Cappellato, L., Ferro, N., Nie, J.Y., Soulier, L. (eds.): Working Notes of CLEF 2018-Conference and Labs of the Evaluation Forum. CEUR Workshop Proceedings. CEUR-WS.org (2018)"},{"key":"65_CR7","doi-asserted-by":"crossref","unstructured":"Cazalens, S., Lamarre, P., Leblay, J., Manolescu, I., Tannier, X.: A content management perspective on fact-checking. In: Proceedings of The Web Conference 2018, WWW 2018, pp. 565\u2013574 (2018)","DOI":"10.1145\/3184558.3188727"},{"key":"65_CR8","doi-asserted-by":"crossref","unstructured":"Cer, D., Diab, M., Agirre, E., Lopez-Gazpio, I., Specia, L.: SemEval-2017 Task 1: semantic textual similarity multilingual and crosslingual focused evaluation. In: Proceedings of the 11th International Workshop on Semantic Evaluation, SemEval 2017, pp. 1\u201314 (2017)","DOI":"10.18653\/v1\/S17-2001"},{"key":"65_CR9","series-title":"Lecture Notes in Computer Science","doi-asserted-by":"publisher","first-page":"309","DOI":"10.1007\/978-3-030-15719-7_41","volume-title":"Advances in Information Retrieval","author":"T Elsayed","year":"2019","unstructured":"Elsayed, T., et al.: CheckThat! at CLEF 2019: automatic identification and verification of claims. In: Azzopardi, L., Stein, B., Fuhr, N., Mayr, P., Hauff, C., Hiemstra, D. (eds.) ECIR 2019. LNCS, vol. 11438, pp. 309\u2013315. Springer, Cham (2019). https:\/\/doi.org\/10.1007\/978-3-030-15719-7_41"},{"key":"65_CR10","series-title":"Lecture Notes in Computer Science","doi-asserted-by":"publisher","first-page":"301","DOI":"10.1007\/978-3-030-28577-7_25","volume-title":"Experimental IR Meets Multilinguality, Multimodality, and Interaction","author":"T Elsayed","year":"2019","unstructured":"Elsayed, T., et al.: Overview of the CLEF-2019 CheckThat! Lab: automatic identification and verification of claims. In: Crestani, F., et al. (eds.) CLEF 2019. LNCS, vol. 11696, pp. 301\u2013321. Springer, Cham (2019). https:\/\/doi.org\/10.1007\/978-3-030-28577-7_25"},{"key":"65_CR11","unstructured":"Favano, L., Carman, M., Lanzi, P.: TheEarthIsFlat\u2019s submission to CLEF\u201919 CheckThat! Challenge. In: Cappellato et al. [5]"},{"key":"65_CR12","doi-asserted-by":"crossref","unstructured":"Filice, S., Da San Martino, G., Moschitti, A.: Structural representations for learning relations between pairs of texts, pp. 1003\u20131013 (2015)","DOI":"10.3115\/v1\/P15-1097"},{"key":"65_CR13","unstructured":"Gasior, J., Przyby\u0142a, P.: The IPIPAN team participation in the check-worthiness task of the CLEF2019 CheckThat! Lab. In: Cappellato et al. [5]"},{"key":"65_CR14","doi-asserted-by":"crossref","unstructured":"Gencheva, P., Nakov, P., M\u00e0rquez, L., Barr\u00f3n-Cede\u00f1o, A., Koychev, I.: A context-aware approach for detecting worth-checking claims in political debates. In: Proceedings of the International Conference Recent Advances in Natural Language Processing, RANLP 2017, pp. 267\u2013276 (2017)","DOI":"10.26615\/978-954-452-049-6_037"},{"key":"65_CR15","unstructured":"Ghanem, B., Glava\u0161, G., Giachanou, A., Ponzetto, S., Rosso, P., Rangel, F.: UPV-UMA at CheckThat! Lab: verifying Arabic claims using cross lingual approach. In: Cappellato et al. [5]"},{"key":"65_CR16","unstructured":"Ghanem, B., Montes-y G\u00f3mez, M., Rangel, F., Rosso, P.: UPV-INAOE-Autoritas - Check That: preliminary approach for checking worthiness of claims. In: Cappellato et al. [6]"},{"key":"65_CR17","series-title":"Lecture Notes in Computer Science","doi-asserted-by":"publisher","first-page":"228","DOI":"10.1007\/978-3-319-13734-6_16","volume-title":"Social Informatics","author":"A Gupta","year":"2014","unstructured":"Gupta, A., Kumaraguru, P., Castillo, C., Meier, P.: TweetCred: real-time credibility assessment of content on Twitter. In: Aiello, L.M., McFarland, D. (eds.) SocInfo 2014. LNCS, vol. 8851, pp. 228\u2013243. Springer, Cham (2014). https:\/\/doi.org\/10.1007\/978-3-319-13734-6_16"},{"key":"65_CR18","unstructured":"Hansen, C., Hansen, C., Simonsen, J., Lioma, C.: The Copenhagen team participation in the check-worthiness task of the competition of automatic identification and verification of claims in political debates of the CLEF-2018 fact checking lab. In: Cappellato et al. [6]"},{"key":"65_CR19","unstructured":"Hansen, C., Hansen, C., Simonsen, J., Lioma, C.: Neural weakly supervised fact check-worthiness detection with contrastive sampling-based ranking loss. In: Cappellato et al. [5]"},{"key":"65_CR20","unstructured":"Haouari, F., Ali, Z., Elsayed, T.: bigIR at CLEF 2019: automatic verification of Arabic claims over the web. In: Cappellato et al. [5]"},{"key":"65_CR21","unstructured":"Hasanain, M., Suwaileh, R., Elsayed, T., Barr\u00f3n-Cede\u00f1o, A., Nakov, P.: Overview of the CLEF-2019 CheckThat! Lab on automatic identification and verification of claims. Task 2: evidence and factuality. In: Cappellato et al. [5]"},{"key":"65_CR22","doi-asserted-by":"crossref","unstructured":"Hassan, N., Li, C., Tremayne, M.: Detecting check-worthy factual claims in presidential debates. In: Proceedings of the 24th ACM International on Conference on Information and Knowledge Management, CIKM 2015, pp. 1835\u20131838 (2015)","DOI":"10.1145\/2806416.2806652"},{"key":"65_CR23","unstructured":"Hassan, N., Tremayne, M., Arslan, F., Li, C.: Comparing automated factual claim detection against judgments of journalism organizations. In: Computation+Journalism Symposium (2016)"},{"issue":"12","key":"65_CR24","doi-asserted-by":"publisher","first-page":"1945","DOI":"10.14778\/3137765.3137815","volume":"10","author":"N Hassan","year":"2017","unstructured":"Hassan, N., et al.: ClaimBuster: the first-ever end-to-end fact-checking system. Proc. VLDB Endow. 10(12), 1945\u20131948 (2017)","journal-title":"Proc. VLDB Endow."},{"key":"65_CR25","doi-asserted-by":"crossref","unstructured":"Karadzhov, G., Nakov, P., M\u00e0rquez, L., Barr\u00f3n-Cede\u00f1o, A., Koychev, I.: Fully automated fact checking using external sources. In: Proceedings of the International Conference Recent Advances in Natural Language Processing, RANLP 2017, pp. 344\u2013353 (2017)","DOI":"10.26615\/978-954-452-049-6_046"},{"key":"65_CR26","unstructured":"Ma, J., et al.: Detecting rumors from microblogs with recurrent neural networks. In: Proceedings of the International Joint Conference on Artificial Intelligence, IJCAI 2016, pp. 3818\u20133824 (2016)"},{"key":"65_CR27","unstructured":"Mitra, T., Gilbert, E.: CREDBANK: a large-scale social media corpus with associated credibility annotations. In: Proceedings of the Ninth International AAAI Conference on Web and Social Media, ICWSM 2015 (2015)"},{"key":"65_CR28","doi-asserted-by":"crossref","unstructured":"Mukherjee, S., Weikum, G.: Leveraging joint interactions for credibility analysis in news communities. In: Proceedings of the 24th ACM International on Conference on Information and Knowledge Management, CIKM 2015, pp. 353\u2013362 (2015)","DOI":"10.1145\/2806416.2806537"},{"key":"65_CR29","doi-asserted-by":"crossref","unstructured":"Nakov, P., et al.: Overview of the CLEF-2018 lab on automatic identification and verification of claims in political debates. In: Working Notes of CLEF 2018 \u2013 Conference and Labs of the Evaluation Forum, Avignon, France, CLEF 2018 (2018)","DOI":"10.1007\/978-3-319-98932-7_32"},{"key":"65_CR30","doi-asserted-by":"crossref","unstructured":"Nakov, P., et al.: SemEval-2016 Task 3: community question answering. In: Proceedings of the 10th International Workshop on Semantic Evaluation, SemEval 2015, pp. 525\u2013545 (2016)","DOI":"10.18653\/v1\/S16-1083"},{"key":"65_CR31","doi-asserted-by":"crossref","unstructured":"Popat, K., Mukherjee, S., Str\u00f6tgen, J., Weikum, G.: Credibility assessment of textual claims on the web. In: Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, pp. 2173\u20132178 (2016)","DOI":"10.1145\/2983323.2983661"},{"issue":"1","key":"65_CR32","doi-asserted-by":"publisher","first-page":"22","DOI":"10.1145\/3137597.3137600","volume":"19","author":"K Shu","year":"2017","unstructured":"Shu, K., Sliva, A., Wang, S., Tang, J., Liu, H.: Fake news detection on social media: a data mining perspective. SIGKDD Explor. Newsl. 19(1), 22\u201336 (2017)","journal-title":"SIGKDD Explor. Newsl."},{"key":"65_CR33","doi-asserted-by":"crossref","unstructured":"Vasileva, S., Atanasova, P., M\u00e0rquez, L., Barr\u00f3n-Cede\u00f1o, A., Nakov, P.: It takes nine to smell a rat: neural multi-task learning for check-worthiness prediction. In: Proceedings of the International Conference on Recent Advances in Natural Language Processing, RANLP 2019 (2019)","DOI":"10.26615\/978-954-452-056-4_141"},{"key":"65_CR34","doi-asserted-by":"crossref","unstructured":"Zhao, Z., Resnick, P., Mei, Q.: Enquiring minds: early detection of rumors in social media from enquiry posts. In: Proceedings of the 24th International Conference on World Wide Web, WWW 2015, pp. 1395\u20131405 (2015)","DOI":"10.1145\/2736277.2741637"},{"issue":"3","key":"65_CR35","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1371\/journal.pone.0150989","volume":"11","author":"A Zubiaga","year":"2016","unstructured":"Zubiaga, A., Liakata, M., Procter, R., Hoi, G.W.S., Tolmie, P.: Analysing how people orient to and spread rumours in social media by looking at conversational threads. PLoS ONE 11(3), 1\u201329 (2016)","journal-title":"PLoS ONE"},{"key":"65_CR36","unstructured":"Zuo, C., Karakas, A., Banerjee, R.: A hybrid recognition system for check-worthy claims using heuristics and supervised learning. In: Cappellato et al. [6]"}],"container-title":["Lecture Notes in Computer Science","Advances in Information Retrieval"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/978-3-030-45442-5_65","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,3,13]],"date-time":"2024-03-13T19:31:26Z","timestamp":1710358286000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/978-3-030-45442-5_65"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020]]},"ISBN":["9783030454418","9783030454425"],"references-count":36,"URL":"https:\/\/doi.org\/10.1007\/978-3-030-45442-5_65","relation":{},"ISSN":["0302-9743","1611-3349"],"issn-type":[{"value":"0302-9743","type":"print"},{"value":"1611-3349","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020]]},"assertion":[{"value":"8 April 2020","order":1,"name":"first_online","label":"First Online","group":{"name":"ChapterHistory","label":"Chapter History"}},{"value":"ECIR","order":1,"name":"conference_acronym","label":"Conference Acronym","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"European Conference on Information Retrieval","order":2,"name":"conference_name","label":"Conference Name","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"Lisbon","order":3,"name":"conference_city","label":"Conference City","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"Portugal","order":4,"name":"conference_country","label":"Conference Country","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"2020","order":5,"name":"conference_year","label":"Conference Year","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"14 April 2020","order":7,"name":"conference_start_date","label":"Conference Start Date","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"17 April 2020","order":8,"name":"conference_end_date","label":"Conference End Date","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"42","order":9,"name":"conference_number","label":"Conference Number","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"ecir2020","order":10,"name":"conference_id","label":"Conference ID","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"https:\/\/ecir2020.org\/","order":11,"name":"conference_url","label":"Conference URL","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"Double-blind","order":1,"name":"type","label":"Type","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"EasyChair","order":2,"name":"conference_management_system","label":"Conference Management System","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"457","order":3,"name":"number_of_submissions_sent_for_review","label":"Number of Submissions Sent for Review","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"55","order":4,"name":"number_of_full_papers_accepted","label":"Number of Full Papers Accepted","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"46","order":5,"name":"number_of_short_papers_accepted","label":"Number of Short Papers Accepted","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"12% - The value is computed by the equation \"Number of Full Papers Accepted \/ Number of Submissions Sent for Review * 100\" and then rounded to a whole number.","order":6,"name":"acceptance_rate_of_full_papers","label":"Acceptance Rate of Full Papers","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"4","order":7,"name":"average_number_of_reviews_per_paper","label":"Average Number of Reviews per Paper","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"4","order":8,"name":"average_number_of_papers_per_reviewer","label":"Average Number of Papers per Reviewer","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"Yes","order":9,"name":"external_reviewers_involved","label":"External Reviewers Involved","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"Also included: 8 reproducibility papers, 10 demonstration papers, 12 CLEF organizers lab track papers, 7 doctoral consortium papers, 4 workshops, 3 tutorials. Due to the COVID-19 pandemic, this conference was held virtually.","order":10,"name":"additional_info_on_review_process","label":"Additional Info on Review Process","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"This content has been made available to all.","name":"free","label":"Free to read"}]}}