2542 search results - page 446 / 509 » An Operational Definition of Context |
120
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CLEANDB
2006
ACM
15 years 2 months ago
2006
ACM
An important reality when integrating scientific data is the fact that data may often be "missing", partially specified, or conflicting. Therefore, in this paper, we pre...
123
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DATESO
2008
15 years 2 months ago
2008
Abstract In recent years, many approaches to indexing XML data have appeared. These approaches attempt to process XML queries efficiently and sufficient query plans are built for t...
152
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AVI
2004
15 years 2 months ago
2004
Understanding complex 3D virtual models can be difficult, especially when the model has interior components not initially visible and ancillary text. We describe new techniques fo...
117
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CSCW
2008
ACM
15 years 20 days ago
2008
ACM
There is a growing need for distributed teams to analyze complex and dynamic data streams and make critical decisions under time pressure. Via a case study, we discuss potential g...
CMOT
2004
15 years 13 days ago
2004
Social action is situated in fields that are simultaneously composed of interpersonal ties and relations among organizations, which are both usefully characterized as social netwo...