Sciweavers

1757 search results - page 138 / 352
» Concepts From Time Series
Sort
View
CIKM
2006
Springer
15 years 8 months ago
Efficient range-constrained similarity search on wavelet synopses over multiple streams
Due to the resource limitation in the data stream environment, it has been reported that answering user queries according to the wavelet synopsis of a stream is an essential abili...
Hao-Ping Hung, Ming-Syan Chen
WSPI
2004
15 years 8 months ago
Ontology: The Discipline and the Tool
Abstract. The fields of philosophy and informatics entertain two somewhat different conceptions of ontology. Philosophical ontology is a branch of metaphysics dating back at least ...
Doug Mayhew, Dirk Siebert
CIVR
2006
Springer
172views Image Analysis» more  CIVR 2006»
15 years 10 months ago
Retrieving Shapes Efficiently by a Qualitative Shape Descriptor: The Scope Histogram
Abstract. Efficient image retrieval from large image databases is a challenging problem. In this paper we present a method offering constant time complexity for the comparison of t...
Arne Schuldt, Björn Gottfried, Otthein Herzog
FOCS
2009
IEEE
16 years 1 months ago
Reducibility among Fractional Stability Problems
— In a landmark paper [32], Papadimitriou introduced a number of syntactic subclasses of TFNP based on proof styles that (unlike TFNP) admit complete problems. A recent series of...
Shiva Kintali, Laura J. Poplawski, Rajmohan Rajara...
COLING
2010
15 years 1 months ago
HowNet and Its Computation of Meaning
The presentation will mainly cover (1) What is HowNet? HowNet is an on-line common-sense knowledgebase unveiling inter-conceptual relationships and interattribute relationships of...
Zhendong Dong, Qiang Dong, Changling Hao