2875 search results - page 439 / 575 » Information Retrieval in Structured Domains |
129
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SIGMOD
1995
ACM
15 years 4 months ago
1995
ACM
Text is a pervasive information type, and many applications require querying over text sources in addition to structured data. This paper studies the problem of query processing i...
99
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DEXA
2005
Springer
15 years 2 months ago
2005
Springer
The signature file method is a popular indexing technique used in information retrieval and databases. It excels in efficient index maintenance and lower space overhead. Different ...
108
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MVA
2007
15 years 2 months ago
2007
This paper presents a new approach to extracting and representing structural features of images. The approach is based on both a region-based analysis and a contour-based analysis...
CORR
2010
Springer
15 years 26 days ago
2010
Springer
Bit arrays, or bitmaps, are used to significantly speed up set operations in several areas, such as data warehousing, information retrieval, and data mining, to cite a few. Howeve...
MMS
2002
15 years 13 days ago
2002
In a distributed environment, the presentation of structured, composite multimedia information poses new challenges in dealing with variable bandwidth (BW) requirements and synchro...