3907 search results - page 546 / 782 » Information requirements engineering for data warehouse syst... |
196
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Named entity recognition is important for semantically oriented retrieval tasks, such as question answering, entity retrieval, biomedical retrieval, trend detection, and event and...
173
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KDD
2008
ACM
16 years 7 months ago
2008
ACM
We introduce the problem of query decomposition, where we are given a query and a document retrieval system, and we want to produce a small set of queries whose union of resulting...
213
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DKE
2002
15 years 6 months ago
2002
We introduce the notion of iceberg concept lattices and show their use in knowledge discovery in databases. Iceberg lattices are a conceptual clustering method, which is well suit...
161
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CODES
2006
IEEE
16 years 20 days ago
2006
IEEE
Time-critical multi-processor systems require guaranteed services in terms of throughput, bandwidth etc. in order to comply to hard real-time constraints. However, guaranteedservi...
193
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COMPUTER
2000
15 years 6 months ago
2000
hysical world. How do you adapt software abstractions designed merely to transform data to meet requirements like real-time constraints, concurrency, and stringent safety considera...