6274 search results - page 185 / 1255 » From query complexity to computational complexity |
137
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ICDT
2010
ACM
16 years 1 months ago
2010
ACM
We study fundamental aspects related to the efficient processing of the SPARQL query language for RDF, proposed by the W3C to encode machine-readable information in the Semantic W...
129
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ECML
2007
Springer
15 years 10 months ago
2007
Springer
When facing the question of learning languages in realistic settings, one has to tackle several problems that do not admit simple solutions. On the one hand, languages are usually...
130
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PODC
2010
ACM
15 years 8 months ago
2010
ACM
This paper deals with pipelined queries over services. The execution plan of such queries defines an order in which the services are called. We present the theoretical underpinni...
135
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ALT
2006
Springer
16 years 1 months ago
2006
Springer
Abstract. This paper introduces a framework for quantum exact learning via queries, the so-called quantum protocol. It is shown that usual protocols in the classical learning setti...
117
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JASIS
2006
15 years 4 months ago
2006
e to the CAB abstracts database. Data-gathering techniques included questionnaires, screen capturing software, and interviews. The results presented here relate to issues of search...