2883 search results - page 129 / 577 » Algorithms for merged indexes |
178
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IFIPTCS
2000
15 years 9 months ago
2000
We present an index to search a two-dimensional pattern of size m m in a two-dimensional text of size n n, even when the pattern appears rotated in the text. The index is based on ...
162
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LREC
2010
15 years 7 months ago
2010
The creation of language resources for less-resourced languages like the historical ones benefits from the exploitation of language-independent tools and methods developed over th...
151
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INFSOF
2007
15 years 5 months ago
2007
Although spatio-temporal databases have received considerable attention recently, there has been little work on processing range sum queries on the historical records of moving ob...
202
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ICDE
2011
IEEE
14 years 9 months ago
2011
IEEE
— Many data-intensive websites use databases that grow much faster than the rate that users access the data. Such growing datasets lead to ever-increasing space and performance o...
140
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IRAL
2000
ACM
15 years 10 months ago
2000
ACM
: In the processing of Chinese documents and queries in information retrieval (IR), one has to identify the units that are used as indexes. Words and n-grams have been used as inde...