Journal ArticleDOI
Managing statistical behavior of large data sets in shared-nothing architectures
Isidore Rigoutsos,Alex Delis +1 more
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A two-stage methodology that uses the knowledge of the hashing function to reorganize the group assignments so that the resulting groups have similar expected cardinalities, and is generally applicable and independent of the used hashing function.Citations
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Radio-wave propagation prediction using ray-tracing techniques on a network of workstations (NOW)
TL;DR: This paper proposes a computational framework that functions on a network of workstations (NOW) and helps speed up the lengthy prediction process and addresses issues regarding main memory consumption, intermediate data assembly, and final prediction generation.
Patent
Method, system and program products for managing processing groups of a distributed computing environment
TL;DR: In this paper, a distributed synchronous transaction system protocol is provided to manage the replication of distributed transactions for client application instances, without having the application instances be aware of other instances to receive the transaction.
References
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Journal ArticleDOI
Pattern Classification and Scene Analysis.
Book
Probability, random variables and stochastic processes
TL;DR: This chapter discusses the concept of a Random Variable, the meaning of Probability, and the axioms of probability in terms of Markov Chains and Queueing Theory.
Book
Pattern classification and scene analysis
Richard O. Duda,Peter E. Hart +1 more
TL;DR: In this article, a unified, comprehensive and up-to-date treatment of both statistical and descriptive methods for pattern recognition is provided, including Bayesian decision theory, supervised and unsupervised learning, nonparametric techniques, discriminant analysis, clustering, preprosessing of pictorial data, spatial filtering, shape description techniques, perspective transformations, projective invariants, linguistic procedures, and artificial intelligence techniques for scene analysis.
Journal ArticleDOI
Numerical Recipes in C: The Art of Scientific Computing
Mary C. Seiler,Fritz A. Seiler +1 more
Proceedings ArticleDOI
R-trees: a dynamic index structure for spatial searching
TL;DR: A dynamic index structure called an R-tree is described which meets this need, and algorithms for searching and updating it are given and it is concluded that it is useful for current database systems in spatial applications.