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KDD
2009
ACM
191views Data Mining» more  KDD 2009»
16 years 7 months ago
BBM: bayesian browsing model from petabyte-scale data
Given a quarter of petabyte click log data, how can we estimate the relevance of each URL for a given query? In this paper, we propose the Bayesian Browsing Model (BBM), a new mod...
Chao Liu 0001, Christos Faloutsos, Fan Guo
SEMCO
2007
IEEE
16 years 1 months ago
Toward Spotting the Pedophile Telling victim from predator in text chats
This paper presents the results of a pilot study on using automatic text categorization techniques in identifying online sexual predators. We report on our SVM and k-NN models. Ou...
Nick Pendar
187
Voted
AUSDM
2006
Springer
145views Data Mining» more  AUSDM 2006»
15 years 10 months ago
Discover Knowledge From Distribution Maps Using Bayesian Networks
This paper applies a Bayesian network to model multi criteria distribution maps and to discover knowledge contained in spatial data. The procedure consists of three steps: pre pro...
Norazwin Buang, Nianjun Liu, Terry Caelli, Rob Les...
JISBD
2001
15 years 8 months ago
From Maude Specifications to SOAP Distributed Implementations: A Smooth Transition
In this paper we show how the formal specification of a system written in Maude can be easily connected to its Web-based distributed implementation using SOAP. In addition to the u...
Antonio Albarrán, Francisco Durán, A...
GECCO
2008
Springer
115views Optimization» more  GECCO 2008»
15 years 7 months ago
Applicability of genetic algorithms to reconstruction of projected data from ultrasonic tomography
In this paper simulation studies of the ultrasound computerized tomography (CT) technique employing time of flight data is presented. An enhanced genetic algorithm based reconstru...
Shyam P. Kodali, Sunith Bandaru, Kalyanmoy Deb, Pr...