1936 search results - page 269 / 388 » Challenges in Web Search Engines |
ICDM
2002
IEEE
15 years 2 months ago
2002
IEEE
Previous works on automatic query clustering most generate a flat, un-nested partition of query terms. In this work, we are pursuing to organize query terms into a hierarchical s...
ESWS
2009
Springer
15 years 4 months ago
2009
Springer
This paper describes an ontology-based service discovery front-end interface for GloServ. GloServ is a service discovery engine, which is an ontologybased distributed service disco...
109
click to vote
WWW
2009
ACM
15 years 4 months ago
2009
ACM
Geographical context is very important for images. Millions of images on the Web have been already assigned latitude and longitude information. Due to the rapid proliferation of s...
CIKM
2008
Springer
14 years 12 months ago
2008
Springer
We introduce a unified graph representation of the Web, which includes both structural and usage information. We model this graph using a simple union of the Web's hyperlink ...
MM
2009
ACM
15 years 4 months ago
2009
ACM
Web image search is inspired by text search techniques; it mainly relies on indexing textual data that surround the image file. But retrieval results are often noisy and image pro...