Sciweavers

809 search results - page 57 / 162
» Web Query Characteristics and their Implications on Search E...
Sort
View
ICIP
2001
IEEE
16 years 1 months ago
Region-based color image indexing and retrieval
In this paper a region-based color image indexing and retrieval algorithm is presented. As a basis for the indexing, a novel K-Means segmentation algorithm is used, modified so as...
Ioannis Kompatsiaris, Evagelia Triantafillou, Mich...
SIGIR
2003
ACM
15 years 5 months ago
Towards Virtual Knowledge Communities in Peer-to-Peer Networks
As a result of the anonymity in todays Web search, it is not possible to receive a personalized search result. Neither prior search results nor search results from other users are ...
Melanie Gnasa, Sascha Alda, Jasmin Grigull, Armin ...
WWW
2005
ACM
16 years 15 days ago
Fully automatic wrapper generation for search engines
When a query is submitted to a search engine, the search engine returns a dynamically generated result page containing the result records, each of which usually consists of a link...
Hongkun Zhao, Weiyi Meng, Zonghuan Wu, Vijay Ragha...
COLING
2008
15 years 1 months ago
Translating Queries into Snippets for Improved Query Expansion
User logs of search engines have recently been applied successfully to improve various aspects of web search quality. In this paper, we will apply pairs of user queries and snippe...
Stefan Riezler, Yi Liu, Alexander Vasserman
WEBNET
2001
15 years 1 months ago
Deriving Context Specific Information on the Web
: The Web is huge, unstructured and diverse in quality, which makes searching for information difficult. In practice, few of the documents returned by a search engine are valuable ...
Christo Dichev, Darina Dicheva