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4,700
Performance Anomaly of 802.11b
- In IEEE INFOCOM
, 2003
"... Abstract — We analyze the performance of the IEEE 802.11b wireless local area networks. We have observed that when some mobile hosts use a lower bit rate than the others, the performance of all hosts is considerably degraded. Such a situation is a common case in wireless local area networks in which ..."
Abstract
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Cited by 431 (11 self)
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in which a host far away from an Access Point is subject to important signal fading and interference. To cope with this problem, the host changes its modulation type, which degrades its bit rate to some lower value. Typically, 802.11b products degrade the bit rate from 11 Mb/s to 5.5, 2, or 1 Mb/s when
DETC2009/DTM-87099 VALIDATING MODULE HEURISTICS ON LARGE SCALE PRODUCTS
, 2009
"... ABSTRACT Decreasing time and costs is a major objective in many businesses today. Including modularity in the early design phases can effectively decrease time spent on and costs associated with a project. The task of identifying modules within a product early in the design process (when decisions ..."
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ABSTRACT Decreasing time and costs is a major objective in many businesses today. Including modularity in the early design phases can effectively decrease time spent on and costs associated with a project. The task of identifying modules within a product early in the design process (when decisions
A Critique of Software Defect Prediction Models
- IEEE TRANSACTIONS ON SOFTWARE ENGINEERING
, 1999
"... Many organizations want to predict the number of defects (faults) in software systems, before they are deployed, to gauge the likely delivered quality and maintenance effort. To help in this numerous software metrics and statistical models have been developed, with a correspondingly large literatur ..."
Abstract
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Cited by 292 (21 self)
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and failures. There are fundamental statistical and data quality problems that undermine model validity. More significantly many prediction models tend to model only part of the underlying problem and seriously misspecify it. To illustrate these points the “Goldilock’s Conjecture,” that there is an optimum
Coloured Petri Nets and CPN Tools for Modelling and Validation of Concurrent Systems
- INTERNATIONAL JOURNAL ON SOFTWARE TOOLS FOR TECHNOLOGY TRANSFER
, 2007
"... Coloured Petri Nets (CPNs) is a language for the modelling and validation of systems in which concurrency, communication, and synchronisation play a major role. Coloured Petri Nets is a discrete-event modelling language combining Petri nets with the functional programming language Standard ML. Petri ..."
Abstract
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Cited by 172 (2 self)
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Coloured Petri Nets (CPNs) is a language for the modelling and validation of systems in which concurrency, communication, and synchronisation play a major role. Coloured Petri Nets is a discrete-event modelling language combining Petri nets with the functional programming language Standard ML
simulated data: Supplementary information
"... Validating module network learning algorithms using ..."
An Architecture for Autonomy
- INTERNATIONAL JOURNAL OF ROBOTICS RESEARCH
, 1998
"... An autonomous robot o ers a challenging and ideal field for the study of intelligent architectures. Autonomy within a rational behavior could be evaluated by the robot's effectiveness and robustness in carrying out tasks in different and ill-known environments. It raises major requirements on t ..."
Abstract
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Cited by 205 (42 self)
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and supervision, Kheops for the reactive control of the functional level, and G en oM for the specification and integration of modules at that level. Validation of temporal and logical properties of the reactive parts of the system, through these tools, are presented. Instances of the proposed architecture have
Mobile robot miniaturization: A tool for investigation in control algorithms.
- Proceedings of the Third International Symposium on Experimental Robotics
, 1994
"... The interaction of an autonomous mobile robot with the real world critically depends on the robots morphology and on its environment. Building a model of these aspects is extremely complex, making simulation insufficient for accurate validation of control algorithms. If simulation environments are o ..."
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Cited by 181 (22 self)
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The interaction of an autonomous mobile robot with the real world critically depends on the robots morphology and on its environment. Building a model of these aspects is extremely complex, making simulation insufficient for accurate validation of control algorithms. If simulation environments
Validation
, 2009
"... under the Secretary of State for Justice, which has statutory and policy responsibility for Knowledge and Information Management (IM) for public sector information. It therefore sets standards and supports innovation on information management across the UK, in order to ensure the survival of records ..."
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departments and the public sector, to ensure the long term survivability of records from any systems, and guard against compromises of Integrity and Availability. As part of this framework, a formalised system of validation of technical components has been established, to provide Stakeholders with confidence
Expertise Browser: A Quantitative Approach to Identifying Expertise
- In proceedings of International Conference on Software Engineering (ICSE 2002
, 2002
"... Finding relevant expertise is a critical need in collaborative software engineering, particularly in geographically distributed developments. We introduce a tool that uses data from change management systems to locate people with desired expertise. It uses a quantification of experience, and present ..."
Abstract
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Cited by 177 (32 self)
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, and presents evidence to validate this quantification as a measure of expertise. The tool enables developers, for example, easily to distinguish someone who has worked only briefly in a particular area of the code from someone who has more extensive experience, and to locate people with broad expertise
Results 1 - 10
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4,700
