Introduces the idea of Finding Out About (FOA) as the process of actively seeking relevant information, and many of its facets - creating a good characterisation of what the user seeks, inferring semantic features of content from syntactic clues contained in documents, and evaluating whether search engines are performing well.
Introduces the idea of Finding Out About (FOA) as the process of actively seeking relevant information, and many of its facets - creating a good characterisation of what the user seeks, inferring semantic features of content from syntactic clues contained in documents, and evaluating whether search engines are performing well.
Richard K. Belew is a professor in the Computer Science and Engineering departments at The University of California, San Diego. He is an associate editor of the journal Evolutionary Computation and co-editor (with Melanie Mitchell) of Adaptive Individuals in Populations (1996).
Inhaltsangabe
1. Overview 2. Extracting lexical features 3. Weighting and matching against indices 4. Assessing the retrieval 5. Mathematical foundations 6. Inference beyond the index 7. Adaptive information retrieval 8. Conclusions and future directions.
1. Overview 2. Extracting lexical features 3. Weighting and matching against indices 4. Assessing the retrieval 5. Mathematical foundations 6. Inference beyond the index 7. Adaptive information retrieval 8. Conclusions and future directions.
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