TY - GEN
T1 - Semantic relatedness hits bibliographic data
AU - Tsatsaronis, George
AU - Varlamis, Iraklis
AU - Stamou, Sofia
AU - Nørvåg, Kjetil
AU - Vazirgiannis, Michalis
PY - 2009
Y1 - 2009
N2 - In this paper we introduce a novel approach for the thematic organization of bibliographic records that builds upon a semantic relatedness measure we have implemented for this task. In particular, we introduce the Omiotis measure, which captures the semantic relatedness between text segments and enables the thematic organization of the bibliographic data stored in online databases. Experimental evaluation demonstrates that Omiotis can significantly improve the performance of several data mining tasks, such as publications' classification and clustering, compared to existing approaches; even when considering a limited amount of information, i.e., the paper titles.
AB - In this paper we introduce a novel approach for the thematic organization of bibliographic records that builds upon a semantic relatedness measure we have implemented for this task. In particular, we introduce the Omiotis measure, which captures the semantic relatedness between text segments and enables the thematic organization of the bibliographic data stored in online databases. Experimental evaluation demonstrates that Omiotis can significantly improve the performance of several data mining tasks, such as publications' classification and clustering, compared to existing approaches; even when considering a limited amount of information, i.e., the paper titles.
KW - Bibliographic data management
KW - Semantic relatedness
UR - http://www.scopus.com/inward/record.url?scp=74049109340&partnerID=8YFLogxK
U2 - 10.1145/1651587.1651607
DO - 10.1145/1651587.1651607
M3 - Contribución a la conferencia
AN - SCOPUS:74049109340
SN - 9781605588087
T3 - International Conference on Information and Knowledge Management, Proceedings
SP - 87
EP - 90
BT - ACM CIKM 2009 Workshop on Web Information and Data Management, WIDM 2009, Co-located with the 18th ACM International Conference on Information and Knowledge Management, CIKM 2009
T2 - ACM CIKM 2009 Workshop on Web Information and Data Management, WIDM 2009, Co-located with the 18th ACM International Conference on Information and Knowledge Management, CIKM 2009
Y2 - 2 November 2009 through 6 November 2009
ER -