Sciweavers

9931 search results - page 341 / 1987
» Generative Modeling by PRISM
Sort
View
WSDM
2012
ACM
309views Data Mining» more  WSDM 2012»
14 years 1 months ago
Mining contrastive opinions on political texts using cross-perspective topic model
This paper presents a novel opinion mining research problem, which is called Contrastive Opinion Modeling (COM). Given any query topic and a set of text collections from multiple ...
Yi Fang, Luo Si, Naveen Somasundaram, Zhengtao Yu
ICONFERENCE
2012
14 years 1 months ago
Online social networks in a post-Soviet state: how Hungarians protect and share on Facebook
As Facebook has become global, users from different cultural and socio-political contexts have joined the site. We present a case study investigating how both current and historic...
Blase Ur, Yang Wang
TOG
2012
279views Communications» more  TOG 2012»
13 years 8 months ago
Sketch-based shape retrieval
We develop a system for 3D object retrieval based on sketched feature lines as input. For objective evaluation, we collect a large number of query sketches from human users that a...
Mathias Eitz, Ronald Richter, Tamy Boubekeur, Kris...
ICDCN
2012
Springer
14 years 1 months ago
Economic Models for Cloud Service Markets
Cloud computing is a paradigm that has the potential to transform and revolutionalize the next generation IT industry by making software available to end-users as a service. A clou...
Ranjan Pal, Pan Hui
KDD
2012
ACM
179views Data Mining» more  KDD 2012»
13 years 8 months ago
Transparent user models for personalization
Personalization is a ubiquitous phenomenon in our daily online experience. While such technology is critical for helping us combat the overload of information we face, in many cas...
Khalid El-Arini, Ulrich Paquet, Ralf Herbrich, Jur...