3241 search results - page 472 / 649 » Challenges for Dataset Search |
177
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ALGORITHMICA
2005
15 years 6 months ago
2005
We present a new bit-parallel technique for approximate string matching. We build on two previous techniques. The first one, BPM [Myers, J. of the ACM, 1999], searches for a patte...
210
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ECIR
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. The structural heterogeneity and complexity of XML repositories makes query formulation challenging for users who have little knowledge of XML. To assist its users, an XM...
191
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INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—Top-k query has long been an important topic in many fields of computer science. Efficient implementation of the top-k queries is the key for information searching. With the n...
179
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MICCAI
2004
Springer
16 years 7 months ago
2004
Springer
Anatomical objects often have complex and varying image appearance at different portions of the boundary; and it is frequently a challenge even to select appropriate scales at whic...
189
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
Scientific data are available through an increasing number of heterogeneous, independently evolving, sources. Although the sources themselves are independently evolving, the data ...