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Computer and Information Sciences
For other titles published in this series, go to
Lecture Notes in Electrical Engineering
www.springer.com/series/7818
Volume 62
Editors
Erol Gelenbe • Ricardo Lent • Georgia Sakellari Ahmet Sacan • Hakki Toroslu • Adnan Yazici
Computer and Information
Symposium on Computer and Information Proceedings of the 25th International
Sciences
Sciences
Springer Dordrecht Heidelberg London New York Library of Congress Control Number:
Printed on acid-free paper Springer is part of Springer Science+Business Media (www.springer.com)
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© Springer Science+Business Media B.V. 2010
Editors
Imperial CollegeEEE Dept.Exhibition Road SW72BT London United [email protected]
Dr. Ricardo LentImperial CollegeEEE Dept.South Kensington Campus
SW72AZ London United Kingdom
Dr. Georgia SakellariImperial CollegeEEE Dept.South Kensington Campus
SW72AZ London United [email protected]
Dr. Ahmet SacanDrexel UniversitySchool of Biomedical Eng., Sci. and HealBossone 702, 3120 Market Street
Prof. Hakki TorosluMiddle East Technical UniversityDept. of Computer Engineering06531 Ankara [email protected]
Fac. EngineeringDept. Computer Engineering06531 Ankara [email protected]
Middle East Technical University - METU
ISSN 1876-1100 e-ISSN 1876-1119ISBN 978-90-481-9793-4 e-ISBN 978-90-481-9794-1 DOI 10.1007/978-90-481-9794-1
No part of this work may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, microfilming, recording or otherwise, without written permission from the Publisher, with the exception of any material supplied specifically for the purpose
19104 Philadelphia PennsylvaniaExhibition Road
Exhibition Road
Prof. Erol Gelenbe
Prof. Adnan Yazici
Cover design: SPI Publisher Services
2010935926
25th International Symposium on Computer and Information Sciences
Symposium Chair’s Foreword
This conference that is held on 22nd to 24th September 2010 at the Royal Society in London and is organised by Imperial College, is the 25th of an annual series of meetings that started at Bilkent University in Ankara, Turkey, in 1986, with subsequent
Çesme, Belek and other sites in Turkey, as well as in the USA (Orlando) and at the Middle East Technical University campus in North Cyprus. Such a long history can only continue with the active support of Computer Scientists from Turkey, France, Greece, Italy, the UK and other countries. This conference series is inclusive as to topics, but selective in matters of quality. This year’s programme benefits from the contributions of very distinguished keynote speakers, and was established by the programme committee with the help of numerous referees. I take the opportunity here
Leaders. I would like to acknowledge in particular the organisational support of Dr Ricardo Lent, Dr Georgia Sakellari, Gökçe Görbil, Mrs Shahareen Hilmy and Mrs Fabienne Paul. All those who submitted papers have my gratitude for their very
conferences annual held in various cities including Istanbul, Izmir, Antalya,
valuable effort and contributions, and I am very grateful to our distinguished keynote speakers Prof. Samson Abramsky, Prof. Steve Furber, Prof. Tony Hoare, Prof.
Erol Gelenbe, Imperial College
Richard Karp, Prof. Raudy Katz and Prof Aurel Lazar.
to thank them all, as well as all the other Programme Co-Chairs, the Technical Area
vi ISCIS 2010 Conference Organisers
ISCIS 2010 Conference Organisers
• Program Co-Chairs: Erol Gelenbe (Imperial College), Ahmet Sacan (Drexel University), Hakki Toroslu (METU), Adnan Yazıcı (METU)
• Publication Chair: Dr Ricardo Lent • Publicity Chair: Dr Georgia Sakellari • Organization Chairs: Gökce Görbil & Mrs Shahareen Hilmy
Programme Committee Technical Area Leaders
• Prof Ethem Alpaydın, Bogaziçi University (Machine Learning and Computational Intelligence)
• Prof Cevdet Aykanat, Bilkent University (Parallel and Distributed Systems) • Dr Javier Barria, Imperial College (Computer Networks) • Prof Manfred Broy, Technical University of Munich (Software Engineering) • Prof Paolo Camici, Imperial College (Medical Imaging) • Prof Reuven Cohen, Technion, (Wireless Networks) • Prof Ilyas Çiçekli, Bilkent University (Natural Language Processing) • Prof Mariangiola Dezani, University of Torino (Theory) • Prof Jean-Michel Fourneau, University of Versailles (Stochastic Networks) • Prof Steve Furber, University of Manchester (Digital Systems) • Prof Muhittin Gökmen, Istanbul Technical University, & Prof Fatos
Yarman-Vural, METU (Computer Vision and Applications) • Prof Peter Harrison & Dr Will Knottenbelt, Imperial College (Performance
Evaluation) • Prof Volkan Atalay, METU, & Prof Jane Hillston, University of Edinburgh
(Bioinformatics) • Prof Chris Mitchell, Royal Holloway University of London (Cybersecurity) • Prof Yves Robert, ENS Lyon (Scheduling, Load Balancing, and Resource
Management Algorithms) • Prof Hakki Toroslu, METU (Data Mining and Web Discovery) • Prof Andreas Stafylopatis, National Technical University Athens (Neural
Networks) • Prof Adnan Yazıcı, METU (Database Systems)
Members
• Dr Niall M. Adams (Imperial College) • Dr Baltazar Aguda (Ohio State University) • Dr Yasemin Altun (Max Planck Institute, Tuebingen)
• Conference Chair: Erol Gelenbe (Imperial College)
vii
• Dr Olivier Beaumont (INRIA/LABRI, Bordeaux) • Prof Monique Becker (INT, Evry, France) • Dr Jeremy Bradley (Imperial College) • Prof Fazli Can (Bilkent University, Ankara) • Dr Zehra Çataltepe (Istanbul Technical University) • Dr Hakan Çevikalp (Osmangazi University, Eskisehir, Turkey) • Dr Sophie Chabridon (INT, Evry, France) • Dr Chi-Kin Chau (University of Cambridge and University College London) • Dr Nihan Çiçekli (METU) • Dr Tadeusz Czachorski (Polish Academy of Science) • Dr Gökhan Dalkılıç (Dokuz Eylul University) • Dr T. H. Dao Thi (PRiSM, University of Versailles) • Prof Nadia Erdogan (Istanbul Technical University) • Dr Seyda Ertekin (The Pennsylvania State University) • Dr Engin Erzin (Koç University, Istanbul) • Dr Taner Eskil, Isik University, Istanbul • Dr Guy Fayolle (INRIA) • Dr Yutao Feng (Ambarella Laboratories, Shanghai) • Dr Robert Ghanea-Hercock (BT) • Dr Stephen Gilmore (University of Edinburgh) • Dr Sezer Goren, Bahcesehir University, Istanbul • Dr Dilan Görür (Gatsby Computational Neuroscience Unit, University
College London) • Dr Lin Guan (University of Loughborough) • Dr Ugur Güdükbay (Bilkent University, Ankara) • Dr Hatice Gunes (Imperial College) • Dr Attila Gursoy (Koç University, Istanbul) • Prof Ugur Halici (METU) • Prof Yorgo Istefanopulos (Isik University, Istanbul) • Dr Alain Jean-Marie (LIRMM University of Montpellier) • Dr H. Emre Kankaya (Zirve University, Gaziantep, Turkey) • Dr İbrahim Körpeoğlu (Bilkent University, Ankara) • Dr Peter Key (Microsoft Research, Cambridge, UK) • Prof Stefanos Kollias (NTUA Athens) • Dr Alain Kurinckx (Thales Group) • Dr Taskin Kocak (Bahcesehir University, Istanbul) • Dr Olcay Kursun (Istanbul University) • Prof Doron Lancet (Weizmann Institute of Science, Rehovot) • Dr Ricardo Lent (Imperial College) • Dr Albert Levi (Sabanci University) • Prof Aristides Likas (NTUA Athens) • Dr Peixiang Liu (Nova Southeastern University) • Dr George Loukas (London Technology Network) • Prof Pedro Mendes (University of Manchester)
ISCIS 2010 Conference Organisers
• Dr Francois Baccelli (Ecole Normale Superieure)
viii ISCIS 2010 Conference Organisers
• Prof Rosa Meo (University of Torino) • Dr Philippe Nain (INRIA) • Prof Selma Oktug (Istanbul Technical University) • Dr Ender Ozcan (University of Nottingham) • Dr Öznur Özkasap (Koç University, Istanbul) • Dr Ferhan Pekergin (University of Paris-Nord) • Prof Nihal Pekergin (LACL, Université Paris-Est Val de Marne, France) • Dr Georgia Sakellari (Imperial College) • Dr. Huseyin Seker (De Montfort University, UK) • Dr Ercan Solak (Isik University, Istanbul) • Prof Boleslaw Szymanski (Rensselaer Poytechnic Institute) • Dr Halina Tarasiuk (Technical University of Warsaw) • Dr Nigel Thomas (University of Newcastle upon Tyne) • Prof Salvatore Tucci (University of Roma II - Tor Vergata) • Dr Elif Uysal-Biyikoglu (METU, Ankara) • Prof Ozgur Ulusoy (Bilkent University, Ankara) • Dr Özlem Uzuner (METU NCC and University at Albany, SUNY) • Prof. Frank Wang (Cranfield University, UK) • Dr Zhiguang Xu (Valdosta State University) • Dr Berrin Yanikoglu (Sabanci University, Istanbul) • Dr Husnu Yenigün (Sabanci University) • Dr Emine Yilmaz (Microsoft Research, Cambridge, UK) • Dr Arda Yurdakul (Bogaziçi University, Istanbul) • Prof Tom Ziemke (University of Skovde) • Dr Qi Zhu (University of Houston)
Table of Contents
1 Algorithms
Partially persistent B-trees with Constant Worst Case Update Time . . . . .George Lagogiannis, Nikos Lorentzos
Using Mixture of Experts Method in Combining Search-GuidingHeuristics for Theorem Proving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cemal Acar Erkek, Tunga Gungor
Univariate Margin Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transformational Programming and the Derivation of Algorithms . . . . . . .Martin Ward, Hussein Zedan
Factorizing Three-way Binary Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Radim Belohlavek, Vilem Vychodil
Boosting Pattern Matching Performance via k-bit Filtering . . . . . . . . . . . . .
Network Flow Approaches for an Asset-task Assignment Problem withExecution Uncertainty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stelios Timotheou
A Genetic Algorithm Approach to the Artillery Target AssignmentProblem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Modeling and Performance Evaluation of Systems andNetworks
Scheduling Services in a Queueing System with Impatience and SetupCosts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alain Jean-Marie, Emmanuel Hyon
Multiple Class Symmetric G-networks with Phase Type . . . . . . . . . . . . . . . .Thu Ha Dao Thi, Jean Michel Fourneau, Minh Anh Tran
Stochastic Comparisons Applied to G-Networks with Catastrophes . . . . . .Hind Castel, Jean-Michel Fourneau, Nihal Pekergin
Measures for Evaluating the Software Agent Pro-Activity . . . . . . . . . . . . . .H ctor Soza, Fernando Alonso, Jose Fuertes, Loıc Martınez
Olcay Taner Yildiz
M. Oguzhan Kulek
Burcin Sapaz, Ismail Hakkı Toroslu, Gokturk Ucoluk
ci , Jeffrey Scott Vitter, and Bojian Xu
e
3
7
11
17
23
27
33
39
45
51
57
61
On Product-form Approximations of Cooperating Stochastic Models . . . . .
Andrea Marin, Maria Grazia Vigliotti
Queues with Limited Volume - A Diffusion Approximation Approach . . . .
Tadeusz Czach rski, Tomasz Nycz, Ferhan Pekergin
Exactly Solvable Stochastic Processes for Traffic Modelling . . . . . . . . . . . . .
Maxim Samsonov, Cyril Furtlehner, Jean-Marc Lasgouttes
Actor Petri Net Model: Toward Suitable and Flexible LevelRepresentation of Scientific Workflows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Nanshan Du, Qing Li, Yiwen Liang, Farong Zhong
3 Bioinformatics & Bioengineering
Developing a Scoring Function for NMR Structure-based Assignmentsusing Machine Learning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Data and Model Driven Hybrid Approach to Activity Scoring of CyclicPathways . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Zerrin I ik, Volkan Atalay, Cevdet Aykanat, Rengul etin-Atalay
A Novel Hybrid Electrocardiogram Signal Compression Algorithm withLow Bit-Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hakan Gurkan, Umit Guz, B. Siddik Yarman
4 Data Engineering
A Roadmap for Semantifying Recommender Systems Using PreferenceManagement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dilek Tapucu, Fatih Tekbacak, Murat Osman Unalir, Seda Kasap
Summarization of Documentaries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Kezban Demirtas, Ilyas Cicekli, Nihan Cicekli
A Content Boosted Collaborative Filtering Approach For MovieRecommendation Based On Local & Global Similarity and MissingData Prediction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gozde Ozbal, Hilal Karaman, Ferda Nur Alpaslan
A Hybrid Named Entity Recognizer for Turkish with Applications toDifferent Text Genres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dilek Kucuk, Adnan Yazici
Table of Contants
o
s C
65
71
75
79
87
91
95
101
105
109
113
Mehmet Cagrı Calpur , Hakan Erdogan , Bulent Catay ,Bruce R. Donald, Mehmet Serkan Apaydin
x
Translation Relationship Quantification: A Cluster-Based Approachand its Application to Shakespeare’s Sonnets . . . . . . . . . . . . . . . . . . . . . . . . .
Fazli Can, Ethem Can, Ceyhun Karbeyaz
Conceptual Hierarchical Clustering of Documents using Wikipediaknowledge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gerasimos Spanakis, Georgios Siolas, Andreas Stafylopatis
Data Engineering in Graph Databases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Distributed Database Design with Genetic Algorithm and RelationClustering Heuristic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ender Sevin , Ahmet Co ar
5 Learning and Clustering Methods
Density Sensitive Based Spectral Clustering . . . . . . . . . . . . . . . . . . . . . . . . . .Qingsheng Zhu, Peng Yang
Hasan Ural, Husnu Yenigun
FLIP-ECOC: A Greedy Optimization of the ECOC Matrix . . . . . . . . . . . . .Cemre Zor, Berrin Yanikoglu, Terry Windeatt, Ethem Alpaydin
Learning in the Feed-forward Random Neural Network: A Critical ReviewMichael Georgiopoulos, Cong Li, Taskin Kocak
6 Computer and Wireless Networks
An Energy Efficient Location Service for Mobile Ad Hoc Networks . . . . . .Zijian Wang, Eyuphan Bulut, Boleslaw Szymanski
A Low-latency and Self-adapting Application Layer Multicast . . . . . . . . . .Ricardo Lent, Omer H. Abdelrahman, Gokce Gorbil
A Data-centric Framework for Network Enabled C4ISR Software SystemsHuseyin Nihal Karaca, Haci Mehmet Yuksel, Eray Tuzun,
A Decentralised, Measurement-based Admission Control Mechanismfor Self-Aware Networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Georgia Sakellari
A Heuristic for Fast Convergence in Interference-Free ChannelAssignment Using D1EC Coloring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fabio Campoccia, Vincenzo Mancuso
Table of Contants
s
Ismail Kilinc, Buyurman Baykal
Byron Choi, Haibo Hu, Jianliang Xu William K.W. Cheung,Chun-Hung Li, and Jiming Liu
c
117
121
127
133
139
Dependence Analysis for Regression Test Suite Selection and Augmentation 143
149
155
163
169
173
177
183
xi
Combining Monitoring and Privacy-Protection Perspectives in aSemantic Model for IP Traffic Measurements . . . . . . . . . . . . . . . . . . . . . . . . .
Priority Encoding of Image Data in Wireless Multimedia SensorNetworks for Border Surveillance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Kerem Irgan, Cem Unsalan, Sebnem Baydere
Energy-aware Routing with Two-group Allocation in Ad Hoc Networks . .
ProFID: Practical Frequent Item Set Discovery in Peer-to-Peer NetworksEmrah Cem, Oznur Ozkasap
7 Computer Vision and Image Processing
Face Signatures Derived from the Trace Transform . . . . . . . . . . . . . . . . . . . .Marsyita Hanafi, Maria Petrou
Automatic and Self-adaptive Facial Expression Tracking . . . . . . . . . . . . . . .Jing Chi
Eye Contact with a Virtual Character using a Vision-based Head TrackerMiaolong Yuan, Gim Guan Chua, Farzam Farbiz, Susanto Rahardja
Gender and Age Group Classifications for Video Annotation . . . . . . . . . . . .Gokhan Yaprakkaya, Ilkay Ulusoy, Nihan Cicekli
Analysis of Face Recognition Algorithms for Online and AutomaticAnnotation of Personal Videos . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mehmet C. Yilmazturk, Ilkay Ulusoy, Nihan Kesim Cicekli
Classication of Multispectral Satellite Land Cover Data by 3D LocalDiscriminant Bases Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Habil Kalkan, agri Tekinay, Yasemin Yardimci
Rifat Benveniste, Cem Unsalan
Gender Classification via Gradientfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .K. Berker Logoglu, Ahmet Saracoglu, Ersin Esen, A. Aydin Alatan
Adult Image Content Classification Using Global Features and SkinRegion Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hakan Sevimli, Ersin Esen, Tugrul K. Ates, Ezgi C. Ozan, MasharTekin, K. Berker Logoglu, Ayca Muge Sevinc, Ahmet Saracoglu, AdnanYazici, A. Aydin Alatan
Table of Contants
C
Georgios V. Lioudakis, Giuseppe Tropea, Iakovos St. Venieris,
Jihai Zhou, Mustafa Gurcan, Anusorn Chungtragarn
Dimitra I. Kaklamani, Nicola Blefari-Melazzi
¸
¨¨
¨
187
191
195
199
205
209
217
227
231
237
Binary and Ternary Coded Structured Light 3D Scanner for Shiny Objects 241
245
253
xii
Texture Classification and Retrieval Based on Complex Wavelet SubbandsTurgay Celik, Tardi Tjahjadi
A Compression Method Based on Compressive Sampling for 3-D LaserRange Scans of Indoor Environments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oguzcan Dobrucali, Billur Barshan
Two-Dimensional Mellin and Mel-Cepstrum for Image Feature ExtractionSerdar Cakir, A. Enis Cetin
Similarity-Transformation Invariant Reversible Watermarking for 3DModels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Xifeng Gao, Caiming Zhang, Yan Huang, Xia Hu, Anping Zhu
A Novel Image Compression Method Based on Classified Energy andPattern Blocks: Initial Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Umit Guz, Hakan Gurkan, B. Siddik Yarman
An SVD based Common Matrix Method for Face Recognition: SingleImage per Person . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Meltem Apaydin, Umit Turhal, Alpaslan Duysak
Shape and Texture based Face Recognition on Overlapping 3D Sub-regionsGoksel G nl , Hasan S Bilge
Cepstrum Based Method for Moving Shadow Detection in Video . . . . . . . .
Fuat Cogun, A. Enis Cetin
Joint Utilization of Appearance and Geometry for Scene Logo Retrieval . .
Medeni Soysal, A. Aydin Alatan
Spatial Sampling for Image Segmentation . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mariano Rivera, Oscar Dalmau, Washington Mio
Kernel and Spectral Methods for Learning the Semantics of Images . . . . .
Horace Ip
8 Web Systems
A Context-Sensitive Approach for Ontology Mapping Using ConceptsSubstitution Semantics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Islam Elgedawy
Providing Scalability for an Automated Web Service CompositionFramework . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ertay Kaya, Mehmet Kuzu, Nihan Cicekli
Table of Contants
uu
259
265
271
277
283
289
293
299
305
309
315
323
329
xiii
Suggest Me a Movie: A Multi-Client Movie RecommendationApplication on Facebook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seda Cakiroglu, Aysenur Birturk
Optimal Design of Web Information Contents for E-CommerceApplications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alfredo Milani, Valentino Santucci, Clement Leung
Semantic Music Information Retrieval Using Collaborative Indexingand Filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clement Leung, W. S. Chan
9 Discovery Science
Efficient Algorithms for Discovering of Frequent and MaximalSubstructures from Large Semistructured Data . . . . . . . . . . . . . . . . . . . . . . .
Hiroki Arimura
Discrete Structure Manipulation for Discovery Science Problems . . . . . . . .
Shin-ichi Minato, S. Minato
Recent Experiences in Parameter-Free Data Mining . . . . . . . . . . . . . . . . . . .
Thomas Zeugmann, Kimihito Ito, Yu Zhu
Improving the Time Efficiency of ILP-based Multi-Relational ConceptDiscovery with Dynamic Programming Approach . . . . . . . . . . . . . . . . . . . . .
Alev Mutlu, Mehmet Ali Berk, Pinar Senkul
10 Distributed and Parallel Algorithms
An Information Theory Based Behavioral Model for Agent-BasedCrowd Simulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cagatay Turkay, Emre Koc, Selim Balcisoy
Task-Parallel FP-Growth on Cluster Computers . . . . . . . . . . . . . . . . . . . . . .
Gulistan Ozdemir Ozdogan, Osman Abul
An Adaptive System for Movement Decision Support in BuildingEvacuation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Avgoustinos Filippoupolitis
A Maximum Degree Self-Stabilizing Spanning Tree Algorithm . . . . . . . . . .
Deniz Cokuslu, Kayhan Erciyes, Abdelkader Hameurlain
Table of Contants
333
339
345
353
359
365
373
379
383
389
393
xiv
11 Hardware Design
Defect-Tolerant Logic Mapping for Nanocrossbars based onTwo-Dimensional Sort . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sezer Goren, H. Fatih Ugurdag, Okan Palaz
Faster Montgomery Modular Multiplication without Pre-computationalPhase For Some Classes of Finite Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ferruh Ozbudak, Sedat Akleylek, Murat Cenk
Hybrid Heuristics for Optimizing Energy Consumption in EmbeddedSystems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maha Idrissi Aouad, Rene Schott, Olivier Zendra
A Truly Random Number Generator Based on a Pulse Excited CrossCoupled Chaotic Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contants
399
405
409
415Salih Ergun
xv
Author Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 421
