[UAI] Bayesian Analysis, Volume 2, Number 4

2007-12-08 Thread Heidi Sestrich

   A new issue of the new electronic journal BAYESIAN ANALYSIS has been
  published at http://ba.stat.cmu.edu, as has the 2007 report of the
  editor-in-chief.

  The new issue (Volume 2 Number 4) includes the following articles:


  o Exact Bayesian Regression of Piecewise Constant Functions, by
Marcus Hutter, pp 635-664, posted online 2007-05-21

  o Estimation of Faraday Rotation Measures of the Near Galactic Sky
Using Gaussian Process Models, by Margaret B. Short , David
M. Higdon and Philipp P. Kronberg, pp 665-680, posted online
2007-06-05

  o Invariant HPD credible sets and MAP estimators, by Pierre
Druilhet and Jean-Michel Marin, pp 681-692, posted online
2007-06-18

  o Nonparametric elicitation for heavy-tailed prior distributions,
by John Paul Gosling, Jeremy E. Oakley and Anthony O'Hagan,
pp 693-718, posted online 2007-06-19

  o Bayesian Model Assessment Using Pivotal Quantities, by Valen
E. Johnson, pp 719-734, posted online 2007-08-10

  o Bayesian Diagnostic Techniques for Detecting Hierarchical
Structure, by Guofen Yan and J. Sedransk, pp 735-760, posted
online 2007-09-05

  o Ergodic averages for monotone functions using upper and lower
dominating processes, by Jesper Moller and Kerrie Mengersen, pp
761-782, posted online 2007-10-02

  o A Simulation Approach to Bayesian Emulation of Complex Dynamic
Computer Models, by Sourabh Bhattacharya, pp 783-816, posted
online 2007-10-06

  o Bayesian Model Diagnostics Based on Artificial Autoregressive
Errors, by Mario Peruggia, pp 817-842, posted online 2007-09-07


  The journal is sponsored by the International Society for Bayesian
  Analysis (ISBA).  Its editors are Phil Dawid, David Dunson, David
  Heckerman, Michael Jordan, Fabrizio Ruggeri, and Dalene Stangl. Brad
  Carlin is serving as Editor-in-Chief, Herbie Lee is Managing Editor,
  Angelika van der Linde is Production Editor, Marina Vanucci is Deputy
  Editor, and Pantelis Vlachos is System Managing Editor.

  Bayesian Analysis seeks to publish a wide range of articles that
  demonstrate or discuss Bayesian methods in some theoretical or applied
  context. The journal welcomes submissions involving presentation of
  new computational and statistical methods; reviews, criticism, and
  discussion of existing approaches; historical perspectives;
  description of important scientific or policy application areas; case
  studies; and methods for experimental design, data collection, data
  sharing, or data mining. Evaluation of submissions is based on
  importance of content and effectiveness of communication.

  We aim to provide reports to authors within 10 weeks of submission on
  at least 80% of articles submitted.

-- 


Heidi Rhodes Sestrich
Administrative Coordinator/
Document Production Specialist
Department of Statistics
Baker Hall 232A
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-2718
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Re: [UAI] How Do You Define Similarity?

2007-12-08 Thread Peter McBurney
Dear Lotfi and all --

Within model theory (aka meta-mathematics, or the mathematics of 
mathematical structures), there is a considerable literature devoted to 
determining whether two mathematical structures are the same or not (under 
various precise definitions of same).This literature constitutes a 
mathematical theory of equivalence, which I believe any abstract theory of 
similarity would need to generalize.

One common method used to make a determination of equivalence of structures 
is some form of (imagined) multi-party game between two or more players 
having different objectives.   In Ehrenfeucht-Fraisse games, for example, 
one player tries to demonstrate the non-equivalence of two structures and 
the other player tries to counter this demonstration.   Introductory books 
on model theory usually include a discussion of these games -- e.g., see 
Chapter 3 of Doets or Chapter 3 of Hodges (details below).




-- Peter McBurney
University of Liverpool, UK



@BOOK{doets:book96,
  AUTHOR =   {Kees Doets},
  TITLE ={Basic Model Theory},
  PUBLISHER ={European Association for Logic, Language and Information 
(FOLLI)},
  YEAR = {1996},
  series =   {Studies in Logic, Language and Information},
  address =  {Center for the Study of Language and Information, 
Stanford, CA, USA}}

@BOOK{hodges:book97,
  author =   Wilfrid Hodges,
  title =A Shorter Model Theory,
  publisher =Cambridge University Press,
  year = 1997,
  address =  Cambridge, UK}


 

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[UAI] CfP IPMU 2008: Special sessions on AGOPs. Extended Deadline

2007-12-08 Thread Luigi Troiano
[Apologies for cross-postings]

 Special Sessions on AGOPs
   http://www.gimac.uma.es/ipmu08

IPMU 2008

  Malaga, Spain

 June 22-27, 2008

  Fourth Announcement
Extended Deadline

Dear colleagues,

deadline for submitting your contribution to AGOP special sessions at IPMU 2008
has been extended of 2 weeks. So new deadline is 23rd December 2007.

Please remember that submission is available at
http://www.cise.rcost.unisannio.it/ipmu2008.

Authors that already submitted their contribution will be able to
upload a new version
until the system is open.

NEWS: Deadline for FUZZ-IEEE 2008 has been extended to 15th December 2008.
Please consider to submit your contribution to the special session on
Aggregatiom Functions.
For more information www.wcci2008.org

Call For Papers
-

Aggregation functions (also known as Aggregation Operators, AGOP) play a
fundamental role in processing information under uncertainty, vagueness
and imprecision. In the past years, we assisted to relevant theoretical
advances in this field. Traditional aggregation operations such as the
weighted average are now acknowledged as particular cases of more
general families of aggregation operations, such as Choquet integrals.
Triangular norms and conorms, uninorms, symmetric sums, OWA to name a
few, are widely used families of AGOP. Along theoretical aspects, an
increasing interest to practical applications in now emerging. This
requires to face new challenges, regarding computational and domain
specific issues. For this reason we decided to expand the opportunity of
discussing advances and trends in two sessions: the first focused on
theoretical aspects, and the second on practice.

Aggregation Functions: Theory
--

This session is devoted to the discussion of recent advances in the
theory of aggregation functions, concerning characterizations and
generalizations of AGOP families, and including but not limited to
triangular norms, uninorms, fuzzy measures, OWA, copulas, quasi-copulas,
aggregation on ordinal scale.

Organizers: T. Calvo, R. Mesiar, J. Torrens

Aggregation Functions in Practice
--

This special session will focus on issues related to the practical
application of aggregations functions. Specific topics would include:
practical constructions of AGOP, real-world applications, relationships
to random sets, identification of fuzzy measures, weighting functions
for AGOP, AGOP with specific properties, parameter learning.

Organizers: G. Beliakov, T. Calvo, L. Troiano

We would be glad to receive your interest to these sessions. For that,
we need a tentative title and a short abstract of your contribution by
October 8th. Please send your proposal to [EMAIL PROTECTED], specifying
the session you are interested in. After, we will expect to receive your
paper according to conference deadlines.

Submission of papers: Dec 23, 2007
Notification of acceptance: Feb 16, 2008
Submission of final versions of accepted papers: Mar 23, 2008
Conference in Malaga: June 22-27, 2008

More information are available at
http://www.gimac.uma.es/ipmu08

Submission available at
http://www.cise.rcost.unisannio.it/ipmu2008

We are looking forward to meet you in Malaga.

Yours Sincerely
Gleb Beliakov, Tomasa Calvo, Radko Mesiar, Joan Torrens, Luigi Troiano
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