106 search results - page 11 / 22 » An intelligent agent for content-based indexing and retrieva... |
ATAL
2004
Springer
14 years 23 days ago
2004
Springer
In this paper we show how imposing an organization (topology and search mechanism) on agents in a peerto-peer network can improve system performance. The organizational structure ...
AAAI
2008
13 years 9 months ago
2008
Traditional information retrieval systems use query words to identify relevant documents. In difficult retrieval tasks, however, one needs access to a wealth of background knowled...
IUI
2006
ACM
14 years 1 months ago
2006
ACM
Question answering (QA) systems take users’ natural language questions and retrieve relevant answers from large repositories of free texts. Despite recent progress in QA researc...
AAAI
1997
13 years 8 months ago
1997
Tools for mining information from data can create added value for the Internet. As the majority of electronic documents available over the network are in unstructured textual form...
AAAI
2007
13 years 9 months ago
2007
Tables are ubiquitous in web pages and scientific documents. With the explosive development of the web, tables have become a valuable information repository. Therefore, effective...