In this poster, we present an information extraction engine for web-based forums. The engine analyzes the HTML files crawled from web forums, deduces the wrapper (template) of the...
Hanny Yulius Limanto, Nguyen Ngoc Giang, Vo Tan Tr...
Many agent-based systems have been developed over the past decade; however, the security issues are usually not addressed adequately. In order to make the mobile agent paradigm mo...
Recent studies show that a majority of Web page accesses are referred by search engines. In this paper we study the widespread use of Web search engines and its impact on the ecol...
Searchers have a choice about which Web search engine they use when looking for information online. If they are unsuccessful on one engine, users may switch to a different engine ...
We introduce a method for learning query transformations that improves the ability to retrieve answers to questions from an information retrieval system. During the training stage...