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Your search keyword '"Uyar, M. Umit"' showing total 104 results
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104 results on '"Uyar, M. Umit"'

6. Network Planning for Multicast Using Partitioned Virtual User Domains

Author

Ma, Xuezhou, Cevher, Selcuk, Uyar, M. Umit, Fecko, Mariusz, Sucec, John, Samtani, Sunil, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Krishnaswamy, Dilip, editor, Pfeifer, Tom, editor, and Raz, Danny, editor

Published
2007
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7. Algorithms for modeling a class of single timing faults in communication protocols

Author

Uyar, M. Umit, Batth, Samrat S., Yu Wang, and Fecko, Mariusz A.

Subjects
Algorithm, Protocol, Real-time system, Algorithms -- Analysis, Computer network protocols -- Design and construction, Computer network protocols -- Analysis, Real-time control -- Design and construction, Real-time control -- Analysis, Real-time systems -- Design and construction, Real-time systems -- Analysis
Published
2008

9. Throughput models for SCTP with parallel subflows

Author

Jianping Zou, Uyar, M. Umit, Fecko, Mariusz A., and Samtani, Sunil

Subjects
Protocol analysis software, Protocol, Market trend/market analysis, Company business management, Computer networks -- Management, Information networks -- Management, Computer network protocols -- Management
Published
2006

16. Algorithmic generation of protocol conformance tests

Author

Dahbura, Anton T., Sabnani, Krishan K., and Uyar, M. Umit

Subjects
Data Communications, Networks, Protocol, Specifications, Configuration, Network Architecture, Connectivity, Compatibility, Testing
Published
1990

21. Dual-state augmentation for minimizing conformance test costs

Author

Uyar, M. Umit

Subjects
Sequential analysis -- Research, Computer networks -- Models, Finite state automata -- Research, Business, Computers and office automation industries
Abstract

A novel approach in evaluating the conformance test costs of deterministic finite-state machines (FSMs) was developed in an effort to address the weaknesses of conventional communication protocols. The dual-state graph augmentation technique, which dwells on the use of unique input/output (UIO), functions as a Chinese postman optimization problem. By taking account of all possible UIO sequences, the technique has been proven to yield minimum length UIO sequences, thereby minimizing conformance test costs.

Published
1998

22. Gene Expressions, Hippocampal Volume Loss, and MMSE Scores in Computation of Progression and Pharmacologic Therapy Effects for Alzheimer's Disease.

Author

Saribudak, Aydin, Subick, Adarsha A., Kim, Na Hyun, Rutta, Joshua A., and Uyar, M. Umit

Abstract

We build personalized relevance parameterization method (prep-ad) based on artificial intelligence (ai) techniques to compute Alzheimer's disease (ad) progression for patients at the mild cognitive impairment (mci) stage. Expressions of ad related genes, mini mental state examination (mmse) scores, and hippocampal volume measurements of mci patients are obtained from the Alzheimer‘s Disease Neuroimaging Initiative (adni) database. In evaluation of cognitive changes under pharmacological therapies, patients are grouped based on available clinical measurements and the type of therapy administered, namely donepezil monotherapy and polytherapy of donepezil with memantine. Average leave one out cross validation (loocv) error rates are calculated for prep-ad results as less than 8 percent when mmse scores are used to compute disease progression for a 60 month period, and 3 percent with hippocampal volume measurements for 12 months. Statistical significance is calculated as p = 0.003 for using ad related genes in disease progression and as p < 0. 05 for the results computed by prep-ad. These relatively small average loocv errors and p-values suggest that our prep-ad methods employing gene expressions, mmse scores and hippocampal volume loss measurements can be useful in supporting pharmacologic therapy decisions during early stages of ad. [ABSTRACT FROM AUTHOR]

Published
2020
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37. Interoperability of secure VoIP terminals

Author

Kuyuk, Recep Talha, primary, Celebi, Hasan Basri, additional, Hokelek, Ibrahim, additional, Oren, Ozgur, additional, Yeni, Ayhan, additional, Saribudak, Aydin, additional, Kara, Fatih, additional, Vicil, Gokhan, additional, and Uyar, M. Umit, additional

Published
2013
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