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mobile computing
(72030 results)-
White Papers
Fast Data Anonymization With Low Information Loss
September 28, 2007 12:00am PDT
Organizations, such as hospitals, need to release microdata (e.g., medical records) for research and other public benefit purposes. However, sensitive personal information (e.g., disease of a...
Provided by: Association for Computing Machinery
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White Papers
Privacy Skyline: Privacy With Multidimensional Adversarial Knowledge
September 28, 2007 12:00am PDT
Privacy is an important issue in data publishing. Many organizations distribute non-aggregate personal data for research, and they must take steps to ensure that an adversary cannot predict...
Provided by: Association for Computing Machinery
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White Papers
Integrity Auditing of Outsourced Data
September 28, 2007 12:00am PDT
An increasing number of enterprises outsource their IT services to third parties who can offer these services for a much lower cost due to economy of scale. Quality of service is a major concern...
Provided by: Association for Computing Machinery
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White Papers
Towards Multi-Site Collaboration in Tele-Immersive Environments
September 28, 2007 12:00am PDT
Tele-immersion is emerging as a new medium that creates 3D photorealistic, immersive, and interactive experience between geographically dispersed users. However, most existing tele-immersive...
Provided by: Association for Computing Machinery
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White Papers
Implementing a Model-Based Design Environment for Clinical Information Systems
September 28, 2007 12:00am PDT
Health care is a rapidly evolving field that is increasingly supported through Clinical Information Systems (CIS) that integrate care providers, patients, and computer applications. Local and...
Provided by: Vanderbilt University
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White Papers
Processing Forecasting Queries
September 28, 2007 12:00am PDT
Forecasting future events based on historic data is useful in many domains like system management, adaptive query processing, environmental monitoring, and financial planning. The authors describe...
Provided by: Association for Computing Machinery
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White Papers
Semantic Concept-Based Query Expansion and Re-Ranking for Multimedia Retrieval
September 28, 2007 12:00am PDT
The authors study the problem of semantic concept-based query expansion and re-ranking for multimedia retrieval. In particular, they explore the utility of a fixed lexicon of visual semantic...
Provided by: Association for Computing Machinery
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White Papers
Towards P2P XML Database Technology
September 28, 2007 12:00am PDT
To ease the development of data-intensive P2P applications, the authors envision a P2P XML Database Management System (P2P XDBMS) that acts as a database middle-ware, providing a uniform database...
Provided by: Association for Computing Machinery
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White Papers
Efficient Execution of Tightly-Coupled Parallel Applications in Grid Computing Environments
September 28, 2007 12:00am PDT
Grid computing offers a model for solving large-scale scientific problems by uniting computational resources within multiple organizations to form a single cohesive resource for the duration of...
Provided by: University of Illinois
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White Papers
Materialized Views in Probabilistic Databases
September 28, 2007 12:00am PDT
Views over probabilistic data contain correlations between tuples, and the current approach is to capture these correlations using explicit lineage. In this paper the authors propose an...
Provided by: Association for Computing Machinery
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White Papers
ICRA: Effective Semantics for Ranked XML Keyword Search
September 28, 2007 12:00am PDT
Keyword search is a user-friendly way to query XML databases. Most previous efforts in this area focus on keyword proximity search in XML based on either tree data model or graph (or digraph) data...
Provided by: Association for Computing Machinery
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White Papers
RankMass Crawler: A Crawler With High Personalized PageRank Coverage Guarantee
September 28, 2007 12:00am PDT
Crawling algorithms have been the subject of extensive research and optimizations, but some important questions remain open. In particular, given the unbounded number of pages available on the...
Provided by: Association for Computing Machinery
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White Papers
Value-Based Notification Conditions in LargeScale Publish/Subscribe Systems
September 28, 2007 12:00am PDT
The authors address the problem of providing scalable support for subscriptions with personalized value-based notification conditions in wide-area publish/subscribe systems. Notification...
Provided by: Association for Computing Machinery
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White Papers
Sum-Max Monotonic Ranked Joins for Evaluating Top-K Twig Queries on Weighted Data Graphs
September 28, 2007 12:00am PDT
In many applications, the underlying data (the web, an XML document, or a relational database) can be seen as a graph. These graphs may be enriched with weights, associated with the nodes and...
Provided by: Association for Computing Machinery
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White Papers
EntityRank: Searching Entities Directly and Holistically
September 28, 2007 12:00am PDT
As the Web has evolved into a data-rich repository, with the standard "Page view," current search engines are becoming increasingly inadequate for a wide range of query tasks. While the authors...
Provided by: Association for Computing Machinery
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Whitepapers
Explicit Link Parameter Estimators Based on End-to-End Measurements
September 28, 2007 12:00am PDT
In this paper, the authors present and analyze simple explicit link parameter estimators that are constructed solely from end-to-end measurements for networks with general topology. These...
Provided by: University of Idaho
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White Papers
Characterizing Notions of Strong Equivalence for Logic Programs With Ordered Disjunctions
September 28, 2007 12:00am PDT
Ordered disjunctions have recently been introduced as a simple, yet expressive approach for representing preferential knowledge by means of logic programs. The semantics for the resulting language...
Provided by: Association for Computing Machinery
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White Papers
Back to the Future: Virtualization Pushes Thin Client Computing Into the Enterprise Mainstream
September 28, 2007 12:00am PDT
For many years, industry analysts predicted that thin clients would revolutionize enterprise computing, but it was a revolution that never quite happened. Until now. Finally, emerging...
Provided by: VXL Instruments Pty
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White Papers
CallAssist: Helping Call Center Agents in Preference Elicitation
September 28, 2007 12:00am PDT
The increasing complexity of products and services being offered by businesses has made providing customers with easy access to technical assistance an important business function. Therefore, most...
Provided by: Association for Computing Machinery
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White Papers
Workflow Support for Wireless Sensor and Actor Networks
September 28, 2007 12:00am PDT
As initial challenges of Wireless Sensor and Actor Networks (WSANs) are overcome, their application possibilities evolve. For these applications to move mainstream, efficient programming methods...
Provided by: Association for Computing Machinery
