3907 search results - page 181 / 782 » Information requirements engineering for data warehouse syst... |
167
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KDD
1998
ACM
15 years 10 months ago
1998
ACM
We consider the problem of aggregation for uncertain and imprecise data. For such data, we define aggregation operators and use them to provide information on properties and patte...
187
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ISWC
1998
IEEE
15 years 10 months ago
1998
IEEE
Symbol Technologies has completed a unique accomplishment; it has created a commercially successful Wearable Computer. The success of this product is directly due to a structured ...
194
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ADBIS
2007
Springer
16 years 22 days ago
2007
Springer
The exponential growth of the web and the extended use of database management systems in widely distributed information systems has brought to the fore the need for seamless interc...
175
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CLEF
2005
Springer
16 years 2 days ago
2005
Springer
Abstract. This paper describes a full data-driven system for question answering. The system uses pattern matching and statistical techniques to identify the relevant passages as we...
190
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AVI
2010
15 years 8 months ago
2010
Urban environments require cognitive abilities focused on both spatial overview and detailed understanding of uses and places. These abilities are distinct but overlap and reinfor...