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VLDB
2000
ACM
110views Database» more  VLDB 2000»
14 years 10 days ago
User-Adaptive Exploration of Multidimensional Data
In this paper we present a tool for enhanced exploration of OLAP data that is adaptive to a user's prior knowledge of the data. The tool continuously keeps track of the parts...
Sunita Sarawagi
ICDE
2011
IEEE
207views Database» more  ICDE 2011»
13 years 15 days ago
Monte Carlo query processing of uncertain multidimensional array data
— Array database systems are architected for scientific and engineering applications. In these applications, the value of a cell is often imprecise and uncertain. There are at le...
Tingjian Ge, David Grabiner, Stanley B. Zdonik
COR
2008
119views more  COR 2008»
13 years 8 months ago
The valuation of multidimensional American real options using the LSM simulation method
In this paper we show how a multidimensional American real option may be solved using the LSM simulation method originally proposed by Longstaff and Schwartz [2001, The Review of ...
Gonzalo Cortazar, Miguel Gravet, Jorge Urzua
25
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ICMCS
2006
IEEE
137views Multimedia» more  ICMCS 2006»
14 years 2 months ago
Relative Depth Layer Extraction for Monoscopic Video by Use of Multidimensional Filter
This paper presents a relative depth layer extraction system for monoscopic video, using multi-line filters and a layer selection algorithm. Main ideas are to extract multiple li...
Jing-Ying Chang, Chao-Chung Cheng, Shao-Yi Chien, ...
ICMCS
2006
IEEE
125views Multimedia» more  ICMCS 2006»
14 years 2 months ago
Visual Event Detection using Multi-Dimensional Concept Dynamics
A novel framework is introduced for visual event detection. Visual events are viewed as stochastic temporal processes in the semantic concept space. In this concept-centered appro...
Shahram Ebadollahi, Lexing Xie, Shih-Fu Chang, Joh...