-------------------------------------------------------
From: Mohsen Maesumi <maesumi@gmail.com>
Date: Tue, 12 Oct 2010 16:21:52 -0500
Subject: Query about introductory texts for linear algebra
Hi:
I am in the process of upgrading an introductory linear algebra
course. I am looking for a text that is readable, visual,
application oriented with plenty of examples as well as seamless
integration with Matlab. Course management systems and online
support material and applet-based expositions are a plus.
Any pointer is appreciated. maesumi@gmail.com
-------------------------------------------------------
From: apcosta@civil.ist.utl.pt
Date: Wed, 13 Oct 2010 15:36:31 +0100 (WEST)
Subject: Solving LCPs with a Fortran code
Dear NA readers,
I am looking for a source code written in FORTRAN with an
algorithm to solve Linear Complementarity Problems (Lemke’s
algorithm or other). Does anyone know if the source code in
FORTRAN of such an algorithm is available? Thank you in advance.
-------------------------------------------------------
From: "J. M. Littleton" <littleton@siam.org>
Date: Thu, 14 Oct 2010 20:56:00 -0400
Subject: Call for Nominations, Germund Dahlquist Prize
CALL FOR NOMINATIONS - Germund Dahlquist Prize
The Germund Dahlquist Prize is awarded for original contributions
to fields associated with Germund Dahlquist, especially the
numerical solution of differential equations and numerical
methods for scientific computing.
The Dahlquist Prize will be awarded at SciCADE 2011, to be held
July 11-15, 2011, in Toronto, Ontario, Canada. The award
consists of a certificate and a cash award of $1000. The
recipient is expected to give a lecture at the meeting. SIAM
will reimburse the recipient's travel expenses to attend the
meeting and deliver the lecture.
Nominations should be addressed to Chair, Germund Dahlquist Prize
Committee and sent by NOVEMBER 15, 2010, to J. M. Littleton at
littleton@siam.org. Inquiries should be addressed to
littleton@siam.org. See the complete call for nominations and
the calls for other SIAM prizes at
http://www.siam.org/prizes/nominations.php.
-------------------------------------------------------
From: "J. M. Littleton" <littleton@siam.org>
Date: Thu, 14 Oct 2010 21:02:02 -0400
Subject: Call for Nominations, Ralph E. Kleinman Prize
CALL FOR NOMINATIONS - Ralph E. Kleinman Prize
The Ralph E. Kleinman Prize is awarded to an individual for
outstanding research or other contributions that bridge the gap
between mathematics and applications. Work that uses high-level
mathematics and/or invents new mathematical tools to solve
applied problems from engineering, science, and technology is
particularly appropriate. The prize may be awarded for a single
notable achievement or for a collection of such achievements.
SIAM will award the Kleinman Prize at the joint SIAM/CAIMS Prizes
and Awards Luncheon to be held in the course of ICIAM 2011, July
18-22, in Vancouver, BC, Canada. The award will consist of a
certificate and a cash award of $5,000. SIAM will reimburse
reasonable travel expenses for the recipient to attend the award
ceremony.
Nominations, including a letter of nomination, C.V., and up to
two (2) letters of support, should be addressed to Chair, Ralph
Kleinman Prize Committee, and sent by NOVEMBER 15, 2010, to
J. M. Littleton at littleton@siam.org. Inquiries should be
addressed to littleton@siam.org. Complete calls for nominations
for SIAM prizes can be found at
http://www.siam.org/prizes/nominations.php.
-------------------------------------------------------
From: "Reiji SUDA" <reiji@is.s.u-tokyo.ac.jp>
Date: Sat, 16 Oct 2010 12:14:44 +0900
Subject: New Book, Software Automatic Tuning
The following book is published.
Software Automatic Tuning:
>From Concepts to State-of-the-Art Results
Eds: Ken Naono, Keita Teranishi, John Cavazos, Reiji Suda
http://www.springer.com/engineering/circuits+%26+systems/book/978-1-4419-6934-7
It is well known that carefully tuned programs run much faster
than ones consisting of simply written code, and sometimes the
difference of speed is more 100X. To make things more complex,
well-tuned code for some machines performs badly on
others. "Automatic Performance Tuning" is a technology paradigm
that enables software to tune itself to its environments so that
it performs well on any computer, even on computers unknown to
the programmer. This book summarizes the research efforts to date
and state of the art of automatic performance tuning. Software
developers and researchers in the area of scientific and
technical computing, optimized compilers, high performance
systems software, and low-power computing will find this book to
be an invaluable reference to this powerful new paradigm.
-------------------------------------------------------
From: Duncan van der Heul <D.R.vanderHeul@tudelft.nl>
Date: Wed, 13 Oct 2010 09:15:32 -0400
Subject: Workshop DG Meth in Comp Electromag, Amsterdam, May 2011
We are pleased to announce a one-day seminar:
Discontinuous Galerkin Methods in Computational Electromagnetics:
A Workshop on Recent Developments in Theory and Applications
Thursday, 26 May 2011 at the NLR facility in Amsterdam,
Netherlands.
Organized by
The Delft Institute for Applied Mathematics (DIAM) and
the National Aerospace Laboratory (NLR)
Invited speakers include:
Prof. Jan S. Hesthaven, Brown University, U.S.A.
Prof. Jaap van der Vegt, University of Twente, Netherlands
Dr. Xavier Ferrieres, ONERA, France
Additionally, there will be a morning tutorial and talks by
current PhD students.
More information is available on the workshop website:
http://dgforelectromagnetics.nl
Registration is free, but early registration is required - the
number of participants is limited to 40.
You can contact the organizers by email: info-dgworkshop@tudelft.nl
Duncan R. van der Heul (DIAM)
Jennifer K. Ryan (DIAM)
Harmen Q. van der Ven (NLR)
-------------------------------------------------------
From: "Stavroulakis Georgios" <gestavr@dpem.tuc.gr>
Date: Sun, 17 Oct 2010 23:11:00 +0300
Subject: 7th GRACM Intl Cong on Comp Mech, Greece, Jun 2011
7th GRACM International Congress on Computational Mechanics,
Athens, Greece, June 30 - July 2, 2011
The 7th conference of the GRACM series of international
congresses in the area of computational mechanics, will be held
in Athens, Greece. The first congress was held in 1991 and it is
organized every three years by the Greek Association of
Computational Mechanics (GRACM, http://www.gracm.ntua.gr/).
Young researchers (less than 35 years old) are encouraged to
present their work. Special young investigator sessions will be
organized and reduced fees are offered for this purpose. This is
a novelty of the present meeting.
Official language of the congress, in accordance with the
standard GRACM policy, will be English.
Deadlines
- 30 December 2010 Abstract submission
- 1 February 2011 Acceptance notification
- 28 February 2011 Full paper submission
- 30 April 2011 Early bird registration deadline
Abstract and Paper Submission
Further and updated information as well as instructions for the
abstract and paper format can be downloaded from the conference
website http://www.7gracm.ntua.gr <http://www.7gracm.ntua.gr/>
Prof. Andreas G. Boudouvis, boudouvi@chemeng.ntua.gr
Prof. Georgios E. Stavroulakis, gestavr@dpem.tuc.gr
-------------------------------------------------------
From: Joerg Fliege <J.Fliege@soton.ac.uk>
Date: Fri, 15 Oct 2010 09:50:57 -0400
Subject: Reader/Senior Lecturer position in OR at Southampton, UK
Reader/Senior Lecturer in Operational Research/Management Science
University of Southampton - School of Mathematics/School of Management
£45,155 - £55,535 per annum
The LANCS Initiative (see http://www.lancs-initiative.ac.uk) is a
£13 million project to expand UK research capacity in the
foundations of Operational Research (OR). LANCS is a
collaboration between four of the leading OR research groups in
the UK (Lancaster, Cardiff and Nottingham are joined with
Southampton in the Initiative).
Benefiting from their position within the research-oriented
culture of a Russell Group University, the Schools of Management
and Mathematics are seeking to consolidate strength in
Operational Research/Management Science (OR/MS). Through the
LANCS Initiative, three excellent appointments have already been
made at Lecturer level. Applications are now invited for the post
of Reader/Senior Lecturer in OR/MS. All four of these posts are
joint appointments between the two Schools.
You should have a PhD in OR/MS or a related discipline, and an
established high-quality research track record, ideally including
successful research grant applications. You will be expected to
have research expertise (and future research plans) closely
aligned to one of the research themes of the LANCS Initiative,
currently Healthcare, Transportation and Logistics, Optimisation,
Heuristic Understanding, and Systems to Build Systems. We
particularly welcome applicants with research interests in
developing new methodology that is applicable to actual practical
problems.
Experience of teaching, assessment of students and dissertation
project supervision is essential. Duties, as determined by the
Heads of the Schools of Mathematics and Management, will include:
conducting research at international level in OR/MS; applying for
externally funded research grants; actively contributing to the
research activities of the LANCS initiative; and teaching
undergraduate and postgraduate students including the supervision
of research students. As part of the role, you will also be
expected to support the effective management and administration
within the two Schools, including helping to support the junior
LANCS staff.
The position is available from 1 February 2011 or as soon as
possible thereafter.
Interviews are expected to be held in mid January 2011. As part
of the interview process, candidates will be invited to give a
research presentation.
Informal enquiries can be made at any time to:
- Professor Terry Williams, Head of the School of Management,
email: T.M.Williams@soton.ac.uk, tel +44 (0)23 8059 8994
- Professor James Vickers, Head of the School of Mathematics,
email: J.A.Vickers@soton.ac.uk, tel +44 (0)23 8059 5113
- Professor Sally Brailsford, email: S.C.Brailsford@soton.ac.uk,
tel. +44 (0)23 8059 3567
- Professor Chris Potts, email: C.N.Potts@soton.ac.uk,
tel. +44 (0)23 8059 3651
The closing date for applications is Friday 26 November 2010 at
12.00 noon.
Please quote reference number 4895-10-J in all correspondence.
For more information or to apply online please visit
www.jobs.soton.ac.uk. Alternatively please call +44 (0)23 8059
2750. As part of your completed application, you will be required
to include addresses of 3 referees and your full CV.
-------------------------------------------------------
From: Joerg Fliege <J.Fliege@soton.ac.uk>
Date: Fri, 15 Oct 2010 09:49:20 -0400
Subject: CORMSIS Research Facilitator position at Southampton, UK
CORMSIS Research Facilitator
University of Southampton - School of Mathematics
£27,319 - £33,600 per annum
CORMSIS (Centre for Operational Research, Management Sciences and
Information Systems) is one of the largest OR/MS/IS groups in the
UK, spanning the Schools of Mathematics and Management of the
University of Southampton. It covers the whole spectrum of
current OR/MS/IS activity from theoretical mathematical
developments to problem structuring and knowledge management.
CORMSIS is offering a post that combines the roles of a Research
Facilitator and a Research Fellow.
The Facilitator will support the Director of CORMSIS in driving
forward the research success of the Centre by: identifying and
creating research bid opportunities; supporting research related
activities, e.g. the preparation and management of research funding
bids; tracking the impact of CORMSIS research and promoting its
success; and providing general administrative support.
For the research element of the post, the successful candidate
will be expected to conduct high-quality independent research.
Some current research interests of CORMSIS are listed on:
http://www.cormsis.soton.ac.uk/research/default.php
A research degree and experience of undertaking research in OR/MS
will be essential, and the successful candidate will be proactive
with a high level of initiative. Excellent communication and
organisational skills will also be required.
The closing date for applications is 05 November 2010 at 12.00 noon.
For more information on this position or to apply online please
visit www.jobs.soton.ac.uk. Alternatively please call 023 80 592750.
Please quote reference number 4914-10-J in all correspondence.
-------------------------------------------------------
From: Fehmi Cirak <f.cirak@eng.cam.ac.uk>
Date: Sat, 16 Oct 2010 10:07:05 -0400
Subject: Postdoc in Comp Fluid-Membrane Interaction at Cambridge, UK
Postdoctoral Research Associate in Computational Fluid-Membrane
Interaction
Department of Engineering, University of Cambridge
We are seeking a post-doctoral researcher to join our team on
fluid-membrane interaction with applications to
micro-air-vehicles and insect flight. The primary task of this
position will be the development of scalable solution algorithms
for equations resulting from finite element discretization of
Navier-Stokes equations on structured grids. These algorithms
will be used for three-dimensional direct numerical simulation
of systems, which rely on the two-way interaction between fluid
flows and membranes.
The ideal candidate will have a PhD in Applied Mathematics,
Computer Science, Computational Mechanics or a closely related
field with an emphasis on parallel solution algorithms.
Experience with massively parallel computing, domain
decomposition techniques, parallel programming with Petsc or
MPI, and software development with C/C++ is preferred.
The starting date is as soon as possible but not later than
February 1, 2011. Please send application documents, including
cv, representative publications and the name and address of two
academic referees, to Dr Fehmi Cirak (f.cirak@eng.cam.ac.uk).
http://www-g.eng.cam.ac.uk/csml/
-------------------------------------------------------
From: Luis Nunes Vicente <lnv@mat.uc.pt>
Date: Wed, 13 Oct 2010 06:27:04 -0400
Subject: Postdoc Position in Optimization at Coimbra, Portugal
Postdoctoral Research Position in Optimization (Coimbra)
The University of Coimbra, under an FCT Portuguese research grant
(see http://www.mat.uc.pt/~lnv), accepts applications for an
one-year postdoctoral position in Optimization. In particular,
one welcomes applications in derivative-free or nonsmooth
optimization, sparse optimization, and mixed integer nonlinear
programming.
The position obeys to the Portuguese scholarship system
(http://alfa.fct.mctes.pt/index.phtml.en). The salary will be
17940 (tax free) and social security is covered.
Applicants must have (or soon have) a Ph.D. in Applied
Mathematics and a good command of English. The job tentatively
starts in January 2011.
Applicants should send a curriculum vitae (publication list
included), a statement of research interests (one page maximum),
and at least two letters of recommendation by e-mail to Professor
Luis Nunes Vicente (lnv@mat.uc.pt) until November 12, 2010.
-------------------------------------------------------
From: Adelia Sequeira <adelia.sequeira@math.ist.utl.pt>
Date: Sun, 17 Oct 2010 04:17:16 +0100
Subject: PhD positions in Comp and Stochastic Math at IST/EPFL
CALL FOR APPLICATIONS: IST - EPFL Joint PhD
The Instituto Superior Tecnico (IST, Lisbon, Portugal) and the
Ecole Polytechnique Federale de Lausanne (EPFL, Switzerland)
offer a joint doctoral initiative in Computational and Stochastic
Mathematics.
Admitted students will work in a highly stimulating international
research environment, sharing their time between Lisbon an
Lausanne and will be supervised by leading experts from both
institutions.
Grants are available for outstanding candidates worldwide.
Application dates: October 4th to November 15th, 2010.
More information can be found in http://www.ist.utl.pt/IST-EPFL
or by sending an email to ist-epfl@ist.utl.pt
-------------------------------------------------------
From: Graham de Vahl Davis <g.devahldavis@unsw.edu.au>
Date: Thu, 14 Oct 2010 06:54:11 +1100
Subject: Contents, Computational Thermal Sciences
Contents of Computational Thermal Sciences
Volume 2, Issues 1-3, 2010
http://www.begellhouse.com/journals/648192910890cd0e
Volume 2, Issue 1, 2010:
NUMERICAL INVESTIGATION OF THERMAL AND PHYSICAL CHARACTERISTICS
OF CIRCULATING FLOW IN BOILER RISERS USING A NONLINEAR DYNAMIC
MODEL. M. A. Habib, H. E. Emara-Shabaik, I. Al-Zaharnah pages
1-17
NUMERICAL METHOD FOR SPHERICAL BUBBLE GROWTH IN SUPERHEATED
LIQUIDS. Anthony Robinson, Frederic Lesage, Ross L. Judd pages
19-31
NUMERICAL INVESTIGATION OF HEAT TRANSFER IN TALL ENCLOSURE WITH
RIBBED WALLS. V. I. Terekhov, V. V. Terekhov pages 33-42
COUPLED CONDUCTION AND CONVECTION IN COOLANT PASSAGES WITH
ARRAYS. OF PIN FIN. Gianni Comini, Giulio Croce, Paola D'Agaro
pages 43-54
N-HEPTANE SPRAY EVAPORATION AND DISPERSION IN TURBULENT FLOW.
WITHIN A COMPLEX GEOMETRY CONFIGURATION. Mouldi Chrigui pages
55-78
EXPERIMENTAL DATA DRIVEN SIMULATION OF CONVECTIVE TRANSPORT.
Yogesh Jaluria pages 79-101
Volume 2, Issue 2, 2010:
INVERSE SOLUTION TO STEADY TWO-DIMENSIONAL HEAT CONDUCTION IN
PLANE WALL. Mohamed Mosaad pages 103-110
INFLUENCE OF DUST ON THE HEAT TRANSFER IN A FIXED BED REACTOR.
H. Haring, B. Weiss, Franz Winter, R. Lange, Georg Aichinger,
J. Wurm pages 111-123
COMBINED BUOYANCY EFFECTS OF THERMAL AND MASS DIFFUSION ON
LAMINAR CONVECTION IN A VERTICAL ISOTHERMAL CHANNEL. Othmane
Oulaid, Brahim Benhamou, Nicolas Galanis pages 125-138
THE BOUNDARY DESIGN OF A TWO-DIMENSIONAL CAVITY WITH FREE
CONVECTION BY THE CONJUGATE GRADIENT METHOD. S. Payan,
S. M. Hosseini Sarvari, H. Ajam pages 139-149
COMPUTING COUPLED DENSITY-DRIVEN FLUID FLOW AND HEAT FLUX IN
POROUS MEDIA. Antonio Soto Meca, Francisco Alhama pages 151-163
LES VERSUS RANS MODELING OF TURBULENT JET FLOW IN A COAXIAL
MIXER. Andrei Chorny, Johann Turnow, Nikolai Kornev, Egon Hassel
pages 165-182
NUMERICAL SIMULATIONS OF THERMO-VISCOUS FINGERING INSTABILITY IN
POROUS MEDIA. M. N. Islam, Jalel Azaiez, B. B. Maini pages
183-201
Volume 2, Issue 3 2010:
COUPLED HEAT AND MASS TRANSFER DURING ABSORPTION OF WATER VAPOR
INTO LIBR-H2O SOLUTION FAN SHEETS. Antonio Acosta-Iborra,
N. Garcia, P. A. Rodriguez pages 203-220
RADIAL INJECTION OF A HOT FLUID INTO A COLD POROUS MEDIUM: THE
EFFECTS OF LOCAL THERMAL NONEQUILIBRIUM. D. Andrew S. Rees,
Andrew P. Bassom pages 221-230
NATURAL CONVECTION FROM AVERTICAL GROUND HEAT EXCHANGER EMBEDDED
IN A SEMI-INFINITE POROUS MEDIUM. Mostafa H. Sharqawy, Hassan
M. Badr, Esmail Mokheimer pages 231-248
THERMAL BEHAVIOR OF A SHELL-AND-TUBE HEAT STORAGE UNIT USING
TWOPHASE CHANGE MATERIALS. Hamid Ait Adine, Hamid El Qarnia pages
249-268
COMPETITION BETWEEN LID-DRIVEN AND NATURAL CONVECTION IN SQUARE
CAVITIES INVESTIGATED WITH A LATTICE BOLTZMANN METHOD.
D. E. Ameziani, Y. Guo, Mohammed El Ganaoui, M. Bouzidi pages
269-282
CLUSTER FLUID DYNAMICS MODEL OF BIOCRYSTAL GROWTH.
Vladimir Ginkin, Svetlana Ganina pages 283-297
-------------------------------------------------------
From: Martin Berzins <mb@sci.utah.edu>
Date: Sun, 17 Oct 2010 19:01:05 -0600 (MDT)
Subject: Contents, Applied Numerical Mathematics, 60:11, 2010
Applied Numerical Mathematics
Volume 60, Issue 11, Pages 1053-1182 (November 2010)
Special Issue: 9th IMACS International Symposium on Iterative
Methods in Scientific Computing (IISIMSC 2008)
Edited by Mohammed Bellalij, Caterina Calgaro, Jean Paul Chehab,
Khalide Jbilou and Hassane Sadok
1 Editorial Board
2.Preface Page 1053
3. Saddle point preconditioners for linearized Navier-Stokes
equations discretized by a finite volume method. Sarah
Delcourte, Delphine Jennequin. Pages 1054-1066
4. An invariant subspace method for large-scale algebraic Riccati
equation. L. Amodei, J.-M. Buchot Pages 1067-1082
5. Improving the parallel performance of a domain decomposition
preconditioning technique in the Jacobi-Davidson method for large
scale eigenvalue problems. Menno Genseberger Pages 1083-1099
6. Bi-CGSTAB as an induced dimension reduction method. Gerard
L.G. Sleijpen, Peter Sonneveld, Martin B. van Gijzen Pages
1100-1114
7. Iterative methods for anisotropic diffusion of speckled
medical images. Clovis Tauber, Pierre Spiteri, Hadj Batatia
Pages 1115-1130
8. Parallel solution of Mixed Finite Element/Spectral Element
systems for convection-diffusion equations on non-matching grids.
Isabelle Boursier, Damien Tromeur-Dervout, Yuri Vassilevski Pages
1131-1147
9. Equation-based interpolation and incremental unknowns for
solving the Helmholtz equation. Pascal Poullet, Amir Boag Pages
1148-1156
10. Application of the shifted-Laplace preconditioner for
iterative solution of a higher order finite element
discretisation of the vector wave equation: First experiences.
P.B. Hooghiemstra, D.R. van der Heul, C. Vuik Pages 1157-1170
11. Extended Arnoldi methods for large low-rank Sylvester matrix
equations. M. Heyouni Pages 1171-1182
-------------------------------------------------------
From: Hyejin Kim <hkim@wiley.com>
Date: Fri, 15 Oct 2010 13:06:24 -0400
Subject: Contents, Wiley Interdisciplinary Reviews: Comp. Stat.
Wiley Interdisciplinary Reviews: Computational Statistics
wileyonlinelibrary.com/journal/wics
New Articles Available Online!
Discounting older data
Kyle A. Caudle, Gary O. Fowler, Leah R. Jager, David M. Ruth
Article first published online: 13 OCT 2010 | DOI: 10.1002/wics.133
http://onlinelibrary.wiley.com/doi/10.1002/wics.134/abstract
Pseudogrand tour
Rida E. Moustafa
Article first published online: 13 OCT 2010
http://onlinelibrary.wiley.com/doi/10.1002/wics.133/abstract
The grammar of graphics
Leland Wilkinson
Article first published online: 11 OCT 2010
http://onlinelibrary.wiley.com/doi/10.1002/wics.118/abstract
-------------------------------------------------------
From: "LAI, Choi-Hong" <C.H.Lai@gre.ac.uk>
Date: Thu, 14 Oct 2010 09:04:13 +0100
Subject: Contents, Algorithms and Computational Technology V4(3)
Journal of Algorithms & Computational Technology
Multi-Science Publishing
ISSN 1748-3018
www.multi-science.co.uk/jact.htm
Volume 4 · Number 4
http://multi-science.metapress.com/content/121506/
http://ammsc.gre.ac.uk/jact/table_of_contents/
Mitigating DoS Using Handlers for Global SOA
Deven Shah, Ashish Mangal, Mayank Agarwal, Mahendra Mehra
and Dhiren Patel...............................................381
Impact of Semantic Interoperability in Enterprise Computing: A
Report on the Use of Inter Enterprise Computing in an Actual
Commercial Environment
K. Asha........................................................395
Improving Semantic Web Services Composition Performance, Using
Data Mining Techniques
Shahab Bayati, Ardeshir Bahreininejad, Ali Farahmand Nejad
and Sdegh Kharazmi.............................................409
A Fuzzy Approach to Weighted Temporal Mining Using Automatic Weight
Assignment with Reduced Complexities
C. Balasubramanian, K. Duraiswamy
and V. Palanisamy..............................................425
An Architectural Framework for the Development of Secure Mobile
Payment System
S. Britto, R. Kumar and S. Albert Rabara.......................443
A Generic Optimization Framework for Mobile Gis Queries
Haifa Elsidani Elariss and Souheil Khaddaj.....................463
ERP Implementation the Blindspot in Software Engineering
Hopcroft Maureen and Goodland Michael..........................481
Finite State Automata Evolution Using Modular Architecture
Rajni Jindal and Shraddha Singhai..............................495
Software Metrics for the Evaluation of SemanticWeb Applications
Biju John, Souheil Khaddaj and Andreas Hoppe...................511
Quality of Service Issues in Distributed Component Based Environments
S. Khaddaj.....................................................523
Semantic Web for E-Governance
Manisha A. Kumbhar, Anil D. Kumbhar and Vidya Gavekar..........533
Global SOA Architectural Style - SOA for End Users
Deven Shah, Vaibhav Vyas, Vishal Vyas and Dhiren Patel.........555
Efficient Querying of Web Services Using Ontologies
K. Saravanan, S. Kripeshwari and Arunkumar Thangavelu..........575
OLearner - An Ontology Based Learning Content Management System
to Support Semantic Search and Contribution of Learning Objects
Urjita Thakar, Anupama Meena and Amit Meena....................587
------------------------------
End of NA Digest
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