Search engines provide a small window to the vast repository of data they index and against which they search. They try their best to return the documents that are of relevance to...
CiteSeer and Google-Scholar are huge digital libraries which provide access to (computer-)science publications. Both collections are operated like specialized search engines, they ...
The placement of Websites in ranked retrieval and the viewing patterns of Web search engine users is a crucial issue for Web site owners and Web search engines. However, little la...
Traditional machine-learned ranking algorithms for web search are trained in batch mode, which assume static relevance of documents for a given query. Although such a batch-learni...
Agent Based Web Services Market (AWSM) is a framework for agents to present and sell their capabilities as web services. Agents take certain roles and cooperate to constitute agent...