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EDBT
2006
ACM
103views Database» more  EDBT 2006»
14 years 8 months ago
Finding Equivalent Rewritings in the Presence of Arithmetic Comparisons
The problem of rewriting queries using views has received significant attention because of its applications in a wide variety of datamanagement problems. For select-project-join SQ...
Foto N. Afrati, Rada Chirkova, Manolis Gergatsouli...
AAAI
2010
13 years 10 months ago
Finding Optimal Solutions to Cooperative Pathfinding Problems
In cooperative pathfinding problems, non-interfering paths that bring each agent from its current state to its goal state must be planned for multiple agents. We present the first...
Trevor Scott Standley
CVPR
2008
IEEE
14 years 10 months ago
Auto-context and its application to high-level vision tasks
The notion of using context information for solving highlevel vision problems has been increasingly realized in the field. However, how to learn an effective and efficient context...
Zhuowen Tu
CORR
2008
Springer
84views Education» more  CORR 2008»
13 years 8 months ago
Nested Ordered Sets and their Use for Data Modelling
In this paper we present a new approach to data modelling, called the concept-oriented model (CoM), and describe its main features and characteristics including data semantics and ...
Alexandr A. Savinov
CHI
2009
ACM
14 years 1 months ago
Passive photography from a creative perspective: "If I would just shoot the same thing for seven days, it's like... What's the p
This paper aims to contribute with an understanding of meaningful experiences of photography, to support reflection upon the design of future camera devices. We have conducted a s...
Sara Ljungblad