2889 search results - page 339 / 578 » Querying Structured Hyperdocuments |
144
Voted
SIGMOD
2001
ACM
16 years 6 months ago
2001
ACM
An -appro ximate quantile summary of a sequence of N elements is a data structure that can answer quantile queries about the sequence to within a precision of N. We presen t a new...
171
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DCC
2008
IEEE
16 years 6 months ago
2008
IEEE
Recent advances in compressed data structures have led to the new concept of self-indexing; it is possible to represent a sequence of symbols compressed in a form that enables fas...
158
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APPROX
2009
Springer
16 years 1 months ago
2009
Springer
Referring to the query complexity of property testing, we prove the existence of a rich hierarchy of corresponding complexity classes. That is, for any relevant function q, we prov...
134
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Information distillation techniques are used to analyze and interpret large volumes of speech and text archives in multiple languages and produce structured information of interes...
139
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ATAL
2007
Springer
16 years 25 days ago
2007
Springer
Finding the right agents in a large and dynamic network to provide the needed resources in a timely fashion, is a long standing problem. This paper presents a method for informati...