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VLDB
2000
ACM
126views Database» more  VLDB 2000»
15 years 9 months ago
Computing Geographical Scopes of Web Resources
Many information resources on the web are relevant primarily to limited geographical communities. For instance, web sites containing information on restaurants, theaters, and apar...
Junyan Ding, Luis Gravano, Narayanan Shivakumar
AIPS
2000
15 years 7 months ago
Computing Global Strategies for Multi-Market Commodity Trading
Thefocus of this workis the computationof efficient strategies for commoditytrading in a multi-marketenvironment. In today's "global economy"commodities are often b...
Milos Hauskrecht, Luis E. Ortiz, Ioannis Tsochanta...
PUC
2000
107views more  PUC 2000»
15 years 5 months ago
Implicit Human Computer Interaction Through Context
In this paper the term implicit human computer interaction is defined. It is discussed how the availability of processing power and advanced sensing technology can enable a shift ...
Albrecht Schmidt
LICS
2000
IEEE
15 years 10 months ago
Computational Complexity of Some Problems Involving Congruences on Algebras
We prove that several problems concerning congruences on algebras are complete for nondeterministic log-space. These problems are: determining the congruence on a given algebra gen...
Clifford Bergman, Giora Slutzki
SIGMETRICS
2000
ACM
105views Hardware» more  SIGMETRICS 2000»
15 years 10 months ago
Using the exact state space of a Markov model to compute approximate stationary measures
We present a new approximation algorithm based on an exact representation of the state space S, using decision diagrams, and of the transition rate matrix R, using Kronecker algeb...
Andrew S. Miner, Gianfranco Ciardo, Susanna Donate...