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multidimensional
(623 results)
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Multidimensional Dynamic Risk Measure Via Conditional G-Expectation
February 24, 2011 12:00am PST
This paper studies multidimensional dynamic risk measure induced by conditional g-expectation. A notion of multidimensional g-expectation is proposed to provide a multidimensional version of...
Provided by: Shandong University
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Apple's 3D OS X interface unveiled
December 11, 2008 12:37pm PST
A series of Apple patent filings reveal Apple's new possible multi-dimensional interface for Mac OS X that could make better use of screen real estate by increasing the number of virtual surfaces...
8 Latest comment by jgmsys@...
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White Papers
Multidimensional Querying in Wireless Ad Hoc Networks
March 15, 2007 12:00am PDT
The multidimensional modeling of data is steadily gaining popularity, extending applications beyond classical data warehousing, while in parallel mobile devices are gradually being used in...
Provided by: Association for Computing Machinery
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White Papers
Multidimensional Quasi-monte Carlo Malliavin Greeks
March 29, 2011 12:00am PDT
The authors investigate the use of Malliavin calculus in order to calculate the Greeks of multidimensional complex path-dependent options by simulation. For this purpose, they extend the formulas...
Provided by: Cornell University
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White Papers
Unraveling Multi-Dimensional Data Using pDView
March 24, 2011 12:00am PDT
The authors present the pattern Development view (pDView) system for multidimensional scientific data visualization. The pDView system relies on a novel pattern Development Tree (pDTree) structure...
Provided by: Association for Computing Machinery
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White Papers
Income And Beyond: Multidimensional Poverty In Six Latin American Countries
November 1, 2009 12:00am PDT
This paper presents empirical results of a wide range of multidimensional poverty measures for: Argentina, Brazil, Chile, El Salvador, Mexico and Uruguay, for the period 1992 - 2006. Six...
Provided by: ECINEQ
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White Papers
Folding, Tiling, and Multidimensional Coding
July 29, 2009 12:00am PDT
Folding a sequence S into a multidimensional box is a method that is used to construct multidimensional codes. The well known operation of folding is generalized in a way that the sequence S can...
Provided by: Technion-Israel Institute of Technology
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White Papers
Flexible Multi-Dimensional Visualization of Process Enactment Data
July 10, 2009 12:00am PDT
The management of development processes is a challenging task and needs adequate tool support. In the course of a development project, many different engineering and management processes are...
Provided by: RWTH Aachen University
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White Papers
MDS: Efficient Multi-Dimensional Query Processing in Data-Centric WSNs
January 13, 2009 12:00am PST
Geographical Hash Table (GHT) has been widely used to provide energy efficiency for data-centric storage in wireless sensor networks. Such a mechanism, however, suffers from high communication...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Multi-Dimensional Recurrent Neural Networks
February 3, 2008 12:00am PST
Recurrent Neural Networks (RNNs) have proved effective at one dimensional sequence learning tasks, such as speech and online handwriting recognition. Some of the properties that make RNNs suitable...
Provided by: IDSIA
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White Papers
Unit-Consistent Aggregative Multidimensional Inequality Measures: A Characterization
April 1, 2007 12:00am PDT
Inequality among people involves comparisons of social indicators such as income, health, education and so on. In recent years the number of studies both theoretical and empirical which take into...
Provided by: ECINEQ
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White Papers
Navigation Rules for Exploring Large Multidimensional Data Cubes
December 1, 2006 12:00am PST
Navigating through multidimensional data cubes is a nontrivial task. Although On-Line Analytical Processing (OLAP) provides the capability to view multidimensional data through rollup, drill-down,...
Provided by: Idea Group
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White Papers
RSR-tree: A Dynamic Multi-dimensional Index Structure
December 1, 2011 12:00am PST
A new dynamic multi-dimensional index structure called RSR-tree is proposed, in which splitting operations of leaf nodes and non-leaf nodes are performed separatively. RSR-tree retains the...
Provided by: Academy Publisher
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White Papers
Caching in Multidimensional Databases
March 21, 2011 12:00am PDT
One utilisation of multidimensional databases is the field of On-Line Analytical Processing (OLAP). The applications in this area are designed to make the analysis of shared multidimensional...
Provided by: Periodica Polytechnica
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White Papers
Multidimensional or Relational? How to Organize an On-Line Analytical Processing Database
March 20, 2011 12:00am PDT
In the past few years, the number of On-line Analytical Processing (OLAP) applications increased quickly. These applications use two significantly different database structures: multidimensional...
Provided by: Cornell University
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White Papers
Caching for Multi-Dimensional Data Mining Queries
January 1, 2011 12:00am PST
Multi-dimensional data analysis and online analytical processing are standard querying techniques applied on today's data warehouses. Data mining algorithms, on the other hand, are mostly run in...
Provided by: University of Wisconsin
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White Papers
BigCube:A Metamodel for Managing Multidimensional Data
May 13, 2010 12:00am PDT
New emerging scientific applications in geosciences, sensor and spatio-temporal domains require adaptive analysis frameworks that can handle large datasets with multiple dimensions. However,...
Provided by: University of Florida
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White Papers
Multi-Dimensional Evidence-Based Trust Management With Multi-Trusted Paths
April 27, 2010 12:00am PDT
Trust management is an extensively investigated topic. A lot of trust models and systems have been proposed in the literature. However, a universally agreed trust model is rarely seen due to the...
Provided by: Reed Elsevier
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White Papers
Multi-Dimensional Evidence-Based Trust Management With Multi-Trusted Paths
April 27, 2010 12:00am PDT
Trust management is an extensively investigated topic. A lot of trust models and systems have been proposed in the literature. However, a universally agreed trust model is rarely seen due to the...
Provided by: Reed Elsevier
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White Papers
Modeling Multidimensional Databases
January 1, 2010 12:00am PST
This paper proposes a data model and a few algebraic operations that provide semantic foundation to multidimensional databases. The distinguishing feature of the proposed model is the symmetric...
Provided by: IBM
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