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CACM
2005
59views more  CACM 2005»
15 years 1 months ago
Is the thrill gone?
een program and data, abstraction, recursion, tractability, virtualization, and fault tolerance are among its basic principles. No one would dispute that the very idea of computing...
Sanjeev Arora, Bernard Chazelle
IJWIN
2010
117views more  IJWIN 2010»
14 years 8 months ago
Channel Models for Medical Implant Communication
Information regarding the propagation media is typically gathered by conducting physical experiments, measuring and processing the corresponding data to obtain channel characterist...
Kamran Sayrafian-Pour, Wen-Bin Yang, John G. Haged...
PVLDB
2010
128views more  PVLDB 2010»
14 years 8 months ago
Searching Workflows with Hierarchical Views
Workflows are prevalent in diverse applications, which can be scientific experiments, business processes, web services, or recipes. With the dramatically growing number of workflo...
Ziyang Liu, Qihong Shao, Yi Chen
PODS
2002
ACM
98views Database» more  PODS 2002»
16 years 1 months ago
On Propagation of Deletions and Annotations Through Views
We study two classes of view update problems in relational databases. We are given a source database S, a monotone query Q, and the view Q(S) generated by the query. The first pro...
Peter Buneman, Sanjeev Khanna, Wang Chiew Tan
AI50
2006
15 years 5 months ago
The Physical Symbol System Hypothesis: Status and Prospects
I analyze some of the attacks against the Physical Symbol System Hypothesis--attacks based on the presumed need for symbolgrounding and non-symbolic processing for intelligent beha...
Nils J. Nilsson