8349 search results - page 1550 / 1670 » Introduction to Information Retrieval |
CHI
2006
ACM
16 years 2 months ago
2006
ACM
With the rapid growth of personal computer networks and the Internet, sharing files has become a central activity in computer use. The ways in which users control the what, how, a...
104
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CHI
2003
ACM
16 years 2 months ago
2003
ACM
Current search tools on the Web, such as general-purpose search engines (e.g. Google) and domain-specific portals (e.g. MEDLINEplus), do not provide search procedures that guide u...
187
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SIGMOD
2007
ACM
16 years 1 months ago
2007
ACM
Database queries are often exploratory and users often find their queries return too many answers, many of them irrelevant. Existing work either categorizes or ranks the results t...
184
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SIGMOD
2007
ACM
16 years 1 months ago
2007
ACM
To compensate for the inherent impedance mismatch between the relational data model (tables of tuples) and XML (ordered, unranked trees), tree join algorithms have become the prev...
186
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SIGMOD
2007
ACM
16 years 1 months ago
2007
ACM
Sensor networks are widely used in many applications for collecting information from the physical environment. In these applications, it is usually necessary to track the relation...