TY - GEN
T1 - Negotiating the semantic gap
T2 - 28th International Conference on Current Trends in Theory and Practice of Informatics, SOFSEM 2001
AU - Grosky, William I.
AU - Zhao, Rong
N1 - Publisher Copyright:
© Springer-Verlag Berlin Heidelberg 2001.
PY - 2001
Y1 - 2001
N2 - In this paper, we present the results of our work that seeks to negotiate the gap between low-level features and high-level concepts in the domain of web document retrieval. This work concerns a technique, latent semantic indexing (LSI), which has been used for textual information retrieval for many years. In this environment, LSI determines clusters of co-occurring keywords, sometimes, called concepts, so that a query which uses a particular keyword can then retrieve documents perhaps not containing this keyword, but containing other keywords from the same cluster. In this paper, we examine the use of this technique for content-based web document retrieval, using both keywords and image features to represent the documents.
AB - In this paper, we present the results of our work that seeks to negotiate the gap between low-level features and high-level concepts in the domain of web document retrieval. This work concerns a technique, latent semantic indexing (LSI), which has been used for textual information retrieval for many years. In this environment, LSI determines clusters of co-occurring keywords, sometimes, called concepts, so that a query which uses a particular keyword can then retrieve documents perhaps not containing this keyword, but containing other keywords from the same cluster. In this paper, we examine the use of this technique for content-based web document retrieval, using both keywords and image features to represent the documents.
UR - https://www.scopus.com/pages/publications/84943275564
U2 - 10.1007/3-540-45627-9_3
DO - 10.1007/3-540-45627-9_3
M3 - Conference contribution
AN - SCOPUS:84943275564
SN - 9783540429128
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 33
EP - 52
BT - SOFSEM 2001
A2 - Pacholski, Leszek
A2 - Ruzicka, Peter
PB - Springer Verlag
Y2 - 24 November 2001 through 1 December 2001
ER -