Mamoru Yamakawa, Keishi Tajima A Centrality for Social Media Users Focusing on Information-Gathering Ability Proc. of 34th ACM Conference on Hypertext, pp.32:1-32:9, ACM Press, September 2023 (ACM DL) abstract ACM DL slides BibTex entry #social network analysis#Rome#Italy Ken Mizusawa, Keishi Tajima, Masaki Matsubara, Toshiyuki Amagasa, Atsuyuki Morishima, Efficient Pipeline Processing of Crowdsourcing Workflows Proc. of 27th ACM International Conference on Information and Knowledge Management, pp.1559-1562, ACM Press, October 2018 (ACM DL) abstract full text (ACM DL) poster BibTex entry #crowdsourcing#Turin#Italy Tomohiro Manabe, Keishi Tajima, Subtopic Ranking Based on Block-Level Document Analysis Lecture Notes in Business Information Processing, Vol. 292, (Revised Selected Papers from Proc. of 12th International Conference on Web Information Systems and Technologies), pp. 83-104, Springer-Verlag, October 2017 BibTex entry #structured document#information retrieval#Rome#Italy Tomohiro Manabe, Keishi Tajima, Subtopic Ranking Based on Hierarchical Headings Proc. of 12th International Conference on Web Information Systems and Technologies, Vol.2, pp. 121-130, SciTePress, April 2016 (SciTePress Digital Library) abstract full text slides BibTex entry #structured document#information retrieval#Rome#Italy Sujeet Pradhan, Keishi Tajima, Katsumi Tanaka, A Query Model for Retrieving Relevant Intervals within a Video Stream Proc. of IEEE Conference on Multimedia Computing and Systems, Vol.II, pp. 788-792, IEEE Computer Society Press, June 1999 (IEEE Xplore, IEEE CS DL) #video data#database#Florence#Italy tags#AnimalCrossing #avoidingBaseballToKeepGolfSwingPosture #baseball #basketball #beer #blumen hugel #bookworm #butPlyaingGolfNow #can take photos #catcher #cause studying image processing #conference presentation at Germany #conference presetation at Chile #creator #drummer #dynamoRoller #ex-highschool-baseball-player #ex-Kumano-ryo-er #fashinable #fluent Japanese speaker #graduated university in Japan #guitar #KU-unplugged #KyotoUnivCanoeClub #kyoudai-kobo #miffy #miffyMiffy #No it's Lawson #often wearing a mask #Paul Bocuse #Photo looks like a fisherman #photo taken by herself #race walking #ramen #Regallily #Sagawa delivery guy? #singer #splatoon #sukiyaki #typer #walker #whiteboardArtist #wine #writer #X match (as for area)