SIGIR
1997
ACM
14 years 4 months ago
1997
ACM
urgent need to promote Chinese in this paper we will raise the significance of keyword extraction using a new PAT-treebased approach, which is efficient in automatic keyword extra...
SIGIR
1997
ACM
14 years 4 months ago
1997
ACM
Word usage is domain dependent. A common word in one domain can be quite infrequent in another. In this study we exploit this property of word usage to improve document routing. W...
SIGIR
1997
ACM
14 years 4 months ago
1997
ACM
This paper presents a model for retrieval of images from a large World Wide Web based collection. Rather than considering complex visual recognition algorithms, the model presente...
SIGIR
1997
ACM
14 years 4 months ago
1997
ACM
SIGIR
1997
ACM
14 years 4 months ago
1997
ACM
