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mobile development
(53023 results)-
Webcasts
How to Create a Subroutine Using VBA Programming Code
September 29, 2007 12:00am PDT
This webcast shows how to create subroutine using VBA programming code.
Provided by: Google
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White Papers
Optimal MAC Protocol Formulation for Wireless Sensor Networks
September 28, 2007 12:00am PDT
With the research interest in Wireless Sensor Networks (WSN) increasing, many Medium Access Control (MAC) protocols have been developed as a means to maximize the performance of WSN's. However,...
Provided by: University of California
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White Papers
Extending the Java Virtual Machine to Enforce Fine-Grained Security Policies in Mobile Devices
September 28, 2007 12:00am PDT
The growth of the applications and services market for mobile devices is currently slowed down by the lack of a flexible and reliable security infrastructure. The development and adoption of a new...
Provided by: University of Trento
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White Papers
Challenges and Experience in Prototyping a Multi-Modal Stream Analytic and Monitoring Application on System S
September 28, 2007 12:00am PDT
In this paper, the authors describe the challenges of prototyping a reference application on System S, a distributed stream processing middleware under development at IBM Research. With a large...
Provided by: Association for Computing Machinery
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White Papers
Towards Graph Containment Search and Indexing
September 28, 2007 12:00am PDT
Different from traditional graph search that has been extensively studied, graph containment search was rarely discussed before as a database management problem, though it is needed in various...
Provided by: Association for Computing Machinery
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White Papers
DataScope: Viewing Database Contents in Google Maps' Way
September 28, 2007 12:00am PDT
People have been relying on Google Maps, MapQuest, or other similar services to find desired locations on maps, browse surrounding businesses, get driving directions, etc.. Navigation by clicking...
Provided by: Association for Computing Machinery
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White Papers
GeRoMeSuite: A System for Holistic Generic Model Management
September 28, 2007 12:00am PDT
Manipulation of models and mappings is a common task in the design and development of information systems. Research in Model Management aims at supporting these tasks by providing a set of...
Provided by: Association for Computing Machinery
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White Papers
Large Scale P2P Distribution of OpenSource Software
September 28, 2007 12:00am PDT
Open-source software communities currently face an increasing complexity in managing and distributing software con-tent among their developers and contributors. This is mainly due to the...
Provided by: Association for Computing Machinery
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White Papers
Query Language Support for Incomplete Information in the MayBMS System
September 28, 2007 12:00am PDT
MayBMS is a data management system for in-complete information developed at Saarland University. Its main features are a simple and compact representation system for incomplete information and a...
Provided by: Association for Computing Machinery
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White Papers
A Simple and Efficient Estimation Method for Stream Expression Cardinalities
September 28, 2007 12:00am PDT
A top-k query retrieves the k highest scoring tuples from a data set with respect to a scoring function defined on the attributes of a tuple. The efficient evaluation of top-k queries has been an...
Provided by: Association for Computing Machinery
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White Papers
Adhoc Top-k Query Answering for Data Streams
September 28, 2007 12:00am PDT
A top-k query retrieves the k highest scoring tuples from a data set with respect to a scoring function defined on the attributes of a tuple. The efficient evaluation of top-k queries has been an...
Provided by: Association for Computing Machinery
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White Papers
A Generic Solution for Warehousing Business Process Data
September 28, 2007 12:00am PDT
Improving business processes is critical to any corporation. Process improvement requires analysis as its first basic step. Process analysis has many unique challenges: Companies execute many...
Provided by: Association for Computing Machinery
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White Papers
Why You Should Run TPC-DS:A Workload Analysis
September 28, 2007 12:00am PDT
The Transaction Processing Performance Council (TPC) is completing development of TPC-DS, a new generation industry standard decision support benchmark. The TPC-DS benchmark, first introduced in...
Provided by: Association for Computing Machinery
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White Papers
Declarative Information Extraction Using Datalog With Embedded Extraction Predicates
September 28, 2007 12:00am PDT
In this paper the authors argue that developing Information Extraction (IE) programs using Datalog with embedded procedural extraction predicates is a good way to proceed. First, compared to...
Provided by: Association for Computing Machinery
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White Papers
Extending QGrams to Estimate Selectivity of String Matching With Low Edit Distance
September 28, 2007 12:00am PDT
There are many emerging database applications that require accurate selectivity estimation of approximate string matching queries. Edit distance is one of the most commonly used string similarity...
Provided by: Association for Computing Machinery
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White Papers
VGRAM: Improving Performance of Approximate Queries on String Collections Using Variable-Length Grams
September 28, 2007 12:00am PDT
Many applications need to solve the following problem of approximate string matching: From a collection of strings, how to find those similar to a given string, or the strings in another (possibly...
Provided by: Association for Computing Machinery
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White Papers
To Share or Not to Share?
September 28, 2007 12:00am PDT
Intuitively, aggressive work sharing among concurrent queries in a database system should always improve performance by eliminating redundant computation or data accesses. The authors show that,...
Provided by: Association for Computing Machinery
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White Papers
Executing Stream Joins on the Cell Processor
September 28, 2007 12:00am PDT
Low-latency and high-throughput processing are key requirements of Data Stream Management Systems (DSMSs).Hence, multi-core processors that provide high aggregate processing capacity are ideal...
Provided by: Association for Computing Machinery
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White Papers
OLAP Over Imprecise Data With Domain Constraints
September 28, 2007 12:00am PDT
Several recent papers have focused on OLAP over imprecise data, where each fact can be a region, instead of a point, in a multidimensional space. They have provided a multiple - world semantics...
Provided by: Association for Computing Machinery
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White Papers
E-Learning Practices and Web 2.0
September 28, 2007 12:00am PDT
This paper aims to give a consolidated review on the development in these two years; which technologies and trends proved to be enduring and how the concept of Web 2.0 has influenced ELearning in...
Provided by: Graz University of Technology
