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COMPLEXITY
2007
104views more  COMPLEXITY 2007»
14 years 10 months ago
What is the complexity of a distributed computing system?
Distributed computing systems are becoming bigger and more complex. While the complexity of large-scale distributed systems has been acknowledged to be an important challenge, the...
Anand Ranganathan, Roy H. Campbell
KI
2010
Springer
14 years 8 months ago
Towards High-Level Human Activity Recognition through Computer Vision and Temporal Logic
Most approaches to the visual perception of humans do not include high-level activity recognitition. This paper presents a system that fuses and interprets the outputs of several c...
Joris Ijsselmuiden, Rainer Stiefelhagen
HCI
2009
14 years 7 months ago
Social Practice: Becoming Enculturated in Human-Computer Interaction
Abstract. We present a new approach to the design, development and evaluation of embodied conversational agents (ECAs) that allows them to index identity through culturally and soc...
Justine Cassell
SIGMOD
2005
ACM
111views Database» more  SIGMOD 2005»
15 years 10 months ago
Efficient Computation of Multiple Group By Queries
Data analysts need to understand the quality of data in the warehouse. This is often done by issuing many Group By queries on the sets of columns of interest. Since the volume of ...
Zhimin Chen, Vivek R. Narasayya
TARK
2009
Springer
15 years 4 months ago
A computational theory of awareness and decision making
We exhibit a new computational-based definition of awareness, informally that our level of unawareness of an object is the amount of time needed to generate that object within a ...
Nikhil R. Devanur, Lance Fortnow