TY - GEN
T1 - Literature retrieval based on citation context
AU - Liu, Shengbo
AU - Chen, Chaomei
AU - Ding, Kun
AU - Wang, Bo
AU - Xu, Kan
PY - 2013
Y1 - 2013
N2 - While the citation context of a reference may provide detailed and direct information about the nature of a citation, few studies have specifically addressed the role of this information in retrieving relevant documents from the literature primarily due to the lack of full text databases. In this paper, we design a retrieval system based on full texts in the PubMed Central database. We constructed two modules in the retrieval system. One is a reference retrieval module based on citation contexts. Another is a citation context retrieval module for searching the citation contexts of a specific paper. The results showed that the retrieval system performed very well on searching highly cited papers and classic papers. The citation contexts of a paper might be related to many topics. Finally, tag cloud is employed to present these topics.
AB - While the citation context of a reference may provide detailed and direct information about the nature of a citation, few studies have specifically addressed the role of this information in retrieving relevant documents from the literature primarily due to the lack of full text databases. In this paper, we design a retrieval system based on full texts in the PubMed Central database. We constructed two modules in the retrieval system. One is a reference retrieval module based on citation contexts. Another is a citation context retrieval module for searching the citation contexts of a specific paper. The results showed that the retrieval system performed very well on searching highly cited papers and classic papers. The citation contexts of a paper might be related to many topics. Finally, tag cloud is employed to present these topics.
UR - http://www.scopus.com/inward/record.url?scp=84896869455&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84896869455&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84896869455
SN - 9783200031357
T3 - Proceedings of ISSI 2013 - 14th International Society of Scientometrics and Informetrics Conference
SP - 1114
EP - 1126
BT - Proceedings of ISSI 2013 - 14th International Society of Scientometrics and Informetrics Conference
T2 - 14th International Society of Scientometrics and Informetrics Conference, ISSI 2013
Y2 - 15 July 2013 through 20 July 2013
ER -