(重複して受け取られた場合はご容赦ください)
今年の12/1-3に高松で開催される LENLS8 国際ワークショップのプログラ
ムをお送り致します。多数の方のご参加をお待ちしております。
12/3にはアムステルダム大学のFrank Veltman先生、青山学院大学のEric
McCready先生によるチュートリアル講演を予定しています。
戸次大介(お茶の水女子大学)
照会先:lenls8 [[at]] easychair.org
[Apologies for multiple copies]
=================================================================
CALL FOR PARTICIPATION
Logic and Engineering of
Natural Language Semantics 8 (LENLS8)
Workshop Site : "Sunport Hall Takamatsu",
Takamatsu 2-1, Sunport, Takamatsu-shi, Kagawa-ken, Japan
Information/Registration: 5th Floor
Conference Rooms: 5th and 6th Floor
Dates : December 1-3, 2011
Contact Person: Alastair Butler
Contact Email : lenls8(a)easychair.org
Website : http://www.is.ocha.ac.jp/‾bekki/lenls/
=================================================================
Chair: Alastair Butler (JST/Tohoku University)
Invited Speaker(s):
Frank Veltman (University of Amsterdam)
Kentaro Inui (Tohoku University)
Information on Takamatsu:
http://www.takamatsu.or.jp/eng/http://www.city.takamatsu.kagawa.jp/english/access/http://www.my-kagawa.jp/eg/
LENLS is an annual international workshop focusing on formal semantics
and pragmatics. It will be held as one of the workshops of JSAI isAI 2011,
sponsored by The Japan Society for Artificial Intelligence (JSAI).
Registration
============
The proceedings of the workshop will be available at the
conference site for registered persons. Please follow the link
below and register yourself until 24th November 2011.
http://www.ai-gakkai.or.jp/jsai-isai/2011/index.html#registration
Program
=======
December 1st (Thu), 2011
-------------------------
09:00-10:00: Reception
10:00-10:10: Opening Remarks
10:10-11:40: Session 1
* Yoshiki Mori
"Back To the Future, Back From the Future
- To and Fro For the Counterfactual Future In the Past -"
* Yurie Hara, Yuli Feng and Shigeto Kawahara
"Emphatic Stress as Epistemic Conflict: A case study of Mandarin Chinese"
* Chungmin Lee
"Dynamic Perspective Shifts in Evidentials: Evidence from Korean"
11:40-13:00: Lunch
13:00-15:00: Session 2
* Mauricio Hernandes
"Players who don't know how to play.
An Haskell implementation of unawareness."
* Oleg Prosorov
"A Sheaf-Theoretic Framework for Dynamic Semantics"
* Margot Colinet and Gre'goire Winterstein
"Linking probabilistic accounts: polarity items and discourse markers"
* Hiroko Ozaki and Daisuke Bekki
"Extractability as Deduction Theorem in Subdirectional Combinatory Logic"
15:00-15:30: Coffee break
15:30-16:30: Session 3
* Gre'goire Winterstein
"Ludics and Presupposition Projection"
* Nicholas Asher and Jason Quinley
"Begging Questions, Getting Answers and Basic Cooperativity"
16:30-17:30: Invited Talk 1
* Frank Veltman (University of Amsterdam)
"(TBA)"
December 2nd (Fri), 2011
-------------------------
08:30-09:00: Reception
09:00-10:30: Session 4
* Yo Sato and Wai Lok Tam
"Underspecified types and the semantic bootstrapping of common nouns
and adjectives: a simulation with a robot's sensory data "
* David Yoshikazu Oshima
"The Japanese particle yo in declaratives:
Relevance, priority, and blaming"
* Katsuhiko Yabushita
"Japanese NPI Dare-mo as Unrestricted Universal Quantifier"
10:30-11:00: Coffee break
11:00-12:00: Session 5
* J.-R. Hayashishita and Daisuke Bekki
"Conjoined nominal expressions in Japanese: Interpretation through monad"
* Christina Unger
"Dynamic semantics as monadic computation"
12:00-13:30: Lunch
13:30-15:00: Session 6
* Satoru Suzuki
"Measurement-Theoretic Foundations of Gradable-Predicate Logic"
* Tzu-Keng Fu
"Universal Logic and the Logical Many-valuedness"
* Alastar Butler and Kei Yoshimoto
"Towards a self-selective and self-healing evaluation"
15:00-15:30: Coffee break
15:30-16:30: Invited Talk 2
* Kentaro Inui (Tohoku University)
"Toward Deep Processing of Language in the Era of Large-scale
Knowledge Resources: Time for Formal Semantics to Meet NLP Again"
Alternates
----------
* Eric Mccready
"Trust in Evidential Testimony"
December 3rd (Sat), 2011
-------------------------
On the 3rd December, there will also be special tutorial lectures
at the workshop venue by Frank Veltman (University of Amsterdam)
and Eric McCready (Aoyama Gakuin University).
Lecturer:
- Frank Veltman (University of Amsterdam)
- Eric McCready (Aoyama Gakuin University)
Location:
"Sunport Hall Takamatsu",
Takamatsu 2-1, Sunport, Takamatsu-shi, Kagawa-ken, Japan
Time Table (Tentative):
10:00-12:00 Session 1: Tutorial Lecture by Eric McCready
Title: (TBA)
12:00-13:30 Lunch
13:30-17:30 Session 2: Tutorial Lecture by Frank Veltman
Title: "Or else, what?"
Abstract: In this talk I will present the theory of imperatives
that I have developed in the past five years and apply it to a
number of problems involving disjunction. In particular I will
use it to analyse pseudo-imperatives and a variant of the Miners
Paradox.
Organizing Committee
====================
Alastair Butler (Chair)
Daisuke Bekki
Eric McCready
Yoshiki Mori
Yasuo Nakayama
Katsuhiko Yabushita
Tomoyuki Yamada
Shunsuke Yatabe
Kei Yoshimoto
Contact
=======
lenls8 [[at]] easychair.org
(Apologies for multiple copies)
Call for papers
*** Non-classical Modal and Predicate Logics ***
special issue of Logic Journal of IGPL
Modalities and predicates have since ancient time been central
notions in logic. In the 20th century, various systems of
non-classical logics have emerged, with applications in many
disciplines like Computer Science, Linguistics, Mathematics,
and Philosophy. This gave rise to the questions of non-classical
treatment of quantification and modalities and their accommodation
in these non-classical settings. In response, various modal and
predicate variants of non-classical logics have been introduced
and studied in the past decades.
This special issue is solely dedicated to modal and predicate
non-classical logics. Its aim is to bring together papers from
various branches of non-classical logics, not only to present
recent advances in the particular fields, but also to identify
common problems and methods and foster the exchange of ideas
between researchers from separate fields.
Topics of interest:
* The study of first- or higher-order variants of non-classical
logics, including, but not limited to:
- Predicate intuitionistic and superintuitionistic logics
- Predicate modal logics
- Predicate substructural logics
- Predicate many-valued and partial logics
- Predicate paraconsistent logics
- Predicate non-monotonic logics, etc.
* Non-classical theories of quantification over classical logic,
such as:
- Free logics
- Branching quantifiers and IF-logic
- Generalized quantifiers
* Extensions by modalities of (propositional or predicate)
non-classical logics, including:
- Modal extensions of (super)intuitionistic, substructural,
many-valued, paraconsistent, non-monotonic, etc., logics
- Co-algebraic treatment of modalities
We encourage to submit papers on the above logics from any
branches of mathematical logic (proof-theory, model theory,
game theory, complexity, etc.), be it purely theoretical or
about applications in the foundation of mathematics, computer
science, linguistics, and philosophy.
== Deadline ==
31 March 2012
== Submissions ==
Papers should be submitted to ncmpl(a)cs.cas.cz. Please also
use this email to express interest in submitting a paper.
== A related conference ==
This special issue is related with the conference Non-classical
Modal and Predicate Logics, organized Guangzhou (Canton), China,
5-9 December, 2011. http://logic.sysu.edu.cn/ncmpl2011
Petr Cintula, Rosalie Iemhoff, Shier Ju
guest editors
NIIレクチャーシリーズのお知らせ
国立情報学研究所(NII)では、海外の情報学に関係する著名研究者を招聘し、レクチャーシリーズを行っております。
今回は、論理学によるマルチエージェントシステム、ゲーム理論の定式化を研究されているノルウェーのベルゲン大学のThomas Agostnes先生の連続レクチャーのお知らせです。
講師:Professor Thomas Agotnes from University of Bergen, Norway.
講義名 :Social Laws for Multi-Agent Systems: Logic and Games
詳しい講演の内容は、 http://www.nii.ac.jp/en/calendar/2011/121302/
をご覧ください。
場所:国立情報学研究所 20階 2001 または2010室
講義日:2011年 12/13, 20, 27, 2012年1/10, 17, 24, 31
時間: 15:30-17:00
出席は無料で、どなたでも参加できます。
なお、CTL(computational tree logic)に興味をお持ちの方に対しては、本講義の中にこの論理の紹介およびマルチエージェントへの応用などが含まれており特に有用であると思います。
また、この連続講演の一部は、Ali Mili先生のソフトウェア工学関連の連続講演(http://www.nii.ac.jp/en/calendar/2011/1213/)
の後に行われるので、1日で2つの講演を連続して聞くことができます。
参加のご検討よろしくお願いします。
佐藤 健
国立情報学研究所および総研大
==========
- Lecture Series:
Social Laws for Multi-Agent Systems: Logic and Games
Lecturer:
Professor Thomas Agotnes, University of Bergen
Thomas Agotnes is a professor at the Department of Information Science and
Media Studies at the University of Bergen, Norway. Since his PhD in 2004
form University of Bergen, Agotnes has worked and published extensively in
multi-agent systems and related areas. In 2009, he won best paper award at
AAMAS 2009 on logical analysis of normative systems. Agotnes is an active
member of the international multi-agent systems community. He is a member of
the board of directors of the European Association for Multi-Agent Systems
(EURAMAS), was the general chair of STAIRS 2010, and has served on the
program committees of the main conferences and workshops in his field,
including the senior program committees of AAMAS and IJCAI.
Schdeule
Lecture 1: Specifying and verifying state-transition models for multi-agent
Systems
Place: National Institute of Informatics, Lecture room 2001, 20F
Date: 15:30-17:00, December 13, 2011
Lecture 2: Social laws for coordination
Place: National Institute of Informatics, Lecture room 2001, 20F
Date: 15:30-17:00, December 20, 2011
Lecture 3: Dealing with non-compliance
Place: National Institute of Informatics, Lecture room 2001, 20F
Date: 15:30-17:00, December 27, 2011
Lecture 4: Coordinating self-interested agents
Place: National Institute of Informatics, Lecture room 2001, 20F
Date: 15:30-17:00, January 10, 2012
Lecture 5: Social laws design as an optimisation problem, and as a mechanism
design problem
Place: National Institute of Informatics, Lecture room 2010, 20F
Date: 15:30-17:00, January 17, 2012
Lecture 6: Reasoning about social laws
Place: National Institute of Informatics, Lecture room 2010, 20F
Date: 15:30-17:00, January 24, 2012
Lecture 7: Strategic reasoning under imperfect information
Place: National Institute of Informatics, Lecture room 2010, 20F
Date: 15:30-17:00, January 31, 2012
Sixth NII Type Theory Workshop
Date: November 14, 2011, 11:00--17:00
Place: National Institute of Informatics, Room 2005 (20th floor)
場所: 国立情報学研究所 20階 2005室
(半蔵門線,都営地下鉄三田線・新宿線 神保町駅または東西線 竹橋駅より徒歩5分)
(地図 http://www.nii.ac.jp/introduce/access1-j.shtml)
Program:
11:00--11:30 Takayuki Koai (National Institute of Informatics)
Title: Verification of Substitution Theorem Using HOL
11:30--12:00 Mauricio Hernandes (The Graduate University for Advanced Studies)
Title: Game theory from a logician perspective
12:00--13:40 Lunch Break
13:40--14:10 Takanori Hida (Kyoto University)
Title: A computational interpretation of the axiom of determinacy
14:10--14:40 Makoto Tatsuta (National Institute of Informatics)
Title: Non-Commutative Infinitary Peano Arithmetic
14:40--15:00 Tea Break
15:00--16:00 Neil D. Jones (University of Copenhagen)
Title: Termination Analysis of the Untyped lambda-Calculus
16:00--17:00 Stefano Berardi (Torino University)
Title: A Topology over a set of Knowledge States and a Fixed Point Problem
Abstracts:
----------------------------------------------------------------------
Takayuki Koai (National Institute of Informatics)
Title: Verification of Substitution Theorem Using HOL
Abstract: Substitution Theorem is a new theorem in untyped lambda
calculus, which was proved in 2006. This theorem states that for a
given lambda term and given free variables in it, the term becomes
weakly normalizing when we substitute arbitrary weakly normalizing
terms for these free variables, if the term becomes weakly normalizing
when we substitute a single arbitrary weakly normalizing term for
these free variables. This paper formalizes and verifies this theorem
by using higher-order theorem prover HOL. A control path, which is
the key notion in the proof, explicitly uses names of bound variables
in lambda terms, and it is defined only for lambda terms without bound
variables renaming. The lambda terms without bound variable renaming
are formalized by using the HOL package based on contextual
alpha-equivalence. The verification uses 10119 lines of HOL code and
326 lemmas. This is a joint work with Makoto Tatsuta.
----------------------------------------------------------------------
Mauricio Hernandes (The Graduate University for Advanced Studies)
Title: Game theory from a logician perspective
Abstract: I intend in this talk to introduce a few concepts in game
theory like Nash Equilibrium and Backward-Induction, and then express
those ideas with some modal logic.
----------------------------------------------------------------------
Takanori Hida (Kyoto University)
Title: A computational interpretation of the axiom of determinacy
Abstract: Axiom of determinacy(AD) is a central topic in descriptive
set theory and there are a number of research on this axiom. In this
talk, we approach to the computational content of negative translation
of AD using realizability interpretation due to Berardi, Bezem and
Coquand (1998).
----------------------------------------------------------------------
Makoto Tatsuta (National Institute of Informatics)
Title: Non-Commutative Infinitary Peano Arithmetic
Abstract: Does there exist any sequent calculus such that it is a
subclassical logic and it becomes classical logic when the exchange
rules are added? The first contribution of this paper is answering
this question for infinitary Peano arithmetic. This paper defines
infinitary Peano arithmetic with non-commutative sequents, called
non-commutative infinitary Peano arithmetic, so that the system
becomes equivalent to Peano arithmetic with the omega-rule if the the
exchange rule is added to this system. This system is unique among
other non-commutative systems, since all the logical connectives have
standard meaning and specifically the commutativity for conjunction
and disjunction is derivable. This paper shows that the provability
in non-commutative infinitary Peano arithmetic is equivalent to
Heyting arithmetic with the recursive omega rule and the law of
excluded middle for Sigma-0-1 formulas. Thus, non-commutative
infinitary Peano arithmetic is shown to be a subclassical logic. The
cut elimination theorem in this system is also proved. The second
contribution of this paper is introducing infinitary Peano arithmetic
having antecedent-grouping and no right exchange rules. The first
contribution of this paper is achieved through this system. This
system is obtained from the positive fragment of infinitary Peano
arithmetic without the exchange rules by extending it from a positive
fragment to a full system, preserving its 1-backtracking game
semantics. This paper shows that this system is equivalent to both
non-commutative infinitary Peano arithmetic, and Heyting arithmetic
with the recursive omega rule and the Sigma-0-1 excluded middle. This
is a joint work with Stefano Berardi and was presented at CSL 2011.
----------------------------------------------------------------------
Neil D. Jones (University of Copenhagen)
Title: Termination Analysis of the Untyped lambda-Calculus
Abstract: An algorithm is developed that, given an untyped
lambda-expression, can certify that its call-by-value evaluation will
terminate. It works by an extension of the ``size-change principle''
earlier applied to first-order programs. The algorithm is sound (and
proven so) but not complete: some lambda-expressions may in fact
terminate under call-by- value evaluation, but not be recognised as
terminating. The intensional power of size-change termination is
reasonably high: It certifies as terminating all primitive recursive
programs, and many interesting and useful general recursive algorithms
including programs with mutual recursion and parameter exchanges, and
Colson's ``minimum'' algorithm. Further, the approach allows free use
of the Y combinator, and so can identify as terminating a substantial
subset of PCF. (joint work with Nina Bohr; in Logical Methods in
Computer Science, 2008, Issue 1)
----------------------------------------------------------------------
Stefano Berardi (Torino University)
Title: A Topology over a set of Knowledge States and a Fixed Point Problem
Abstract: We give an abstract formulation of the termination problem
for realizer of Heyting Arithmetic plus various subsystem of classical
logic. This termination problem is expressed as the existence of a
fixed point for a class of continuous maps in a suitable topology.
----------------------------------------------------------------------
皆様
線型論理関連ワークショップ(11月7日−11日、京都大学)について、
アブストラクト入りのプログラムが出来上がりましたのでご案内をさせていただきます。
※11月9日(水)の懇親会に参加希望の方は7日(月)までにお申し込みください。
--------------------
Workshop on Linear Logic
(Geometry of Interaction, Traced Monoidal Categories and Implicit Complexity)
* Date: 7th - 11th, November
(11th reserved for free discussion)
* Location: Room 110, Faculty of Science Building No.3, Kyoto University
http://www.kyoto-u.ac.jp/en/access/campus/north.htm
京都大学理学部3号館110号室
http://www.kyoto-u.ac.jp/ja/access/campus/map6r_n.htm
※数理解析研究所ではありませんのでご注意ください。
* Workshop Dinner
18:30-, 9th November.
Izakaya Anji Fuchomae (Annex)
http://www.anji-gr.com/futyoumae/index.html
Students 3,000yen, Others 5,000yen
※Please inform us by 7th Monday if you would like to participate.
* Organizers
Michele Basaldella: mbasalde(a)kurims.kyoto-u.ac.jp
Kazushige Terui: terui(a)kurims.kyoto-u.ac.jp
Claudia Faggian
* Program with abstracts
http://www.kurims.kyoto-u.ac.jp/~terui/wsprogram.pdf
-------------------------------------
Registration Form
1. Your name, affiliation, status
2. You participate in the workshop during ?th - ?th November.
3. You do/do not participate in the social dinnter on 9th.
(Inform us if you have any dietary option.)
--------------------------------------
------------------------------------------
Kazushige TERUI
Research Institute for Mathematical Sciences,
Kyoto University.
Kitashirakawa Oiwakecho, Sakyo-ku, Kyoto 606-8502, JAPAN.
Phone: +81-75-753-7235
Fax: +81-75-753-7276
terui(a)kurims.kyoto-u.ac.jp
http://www.kurims.kyoto-u.ac.jp/~terui/
来年2月に行われます停止性に関するワークショップの論文投稿募集の
案内をお送り致します。今年はオーストリアのオーバーグルグルで
開催されます。投稿を見当して頂けますと幸いです。
廣川 直(北陸先端科学技術大学院大学)
======================================================================
First Call for Papers
WST 2012
12th International Workshop on Termination
Feb 19 - 23, 2012, Obergurgl, Innsbruck
http://cl-informatik.uibk.ac.at/users/georg/events/wst2012/
======================================================================
The goal of the Workshop on Termination is to be a venue for
presentation and discussion of all topics in and around termination.
In this way, the workshop tries to bridge the gaps between different
communities interested and active in research in and around
termination.
We will work very hard to attain the same friendly atmosphere as in
past workshops, which enabled fruitful exchanges leading to joint
research and subsequent publications.
IMPORTANT DATES:
* submission December 18, 2012
* notification January 15, 2012
* final version January 29, 2012
* workshop February 19 - 23, 2012
TOPICS:
The 12th International Workshop on Termination welcomes contributions
on all aspects of termination and complexity analysis.
Contributions from the imperative, constraint, functional, and logic
programming communities, and papers investigating applications of
complexity or termination (for example in program transformation or
theorem proving) are particularly welcome.
Areas of interest to the workshop include, but are not limited to,
the following:
* Termination of programs
* Termination of rewriting
* Termination analysis of transition systems
* Complexity of programs
* Complexity of rewriting
* Implicit computational complexity
* Implementations of termination and complexity analysis methods
* Certification of termination and complexity proofs
* Termination orders, well-founded orders, and reduction orders
* Termination methods for theorem provers
* Strong and weak normalization of lambda calculi
* Termination analysis for different language paradigms
* Challenging termination problems/proofs
* Applications to program transformation and compilation
* Other applications of termination methods
* Comparisons and classification of termination methods
* Non-termination and loop detection
* Termination in distributed systems
* Proof methods for liveness and fairness
* Well-quasi-order theory
* Ordinal notations
* Subrecursive hierarchies
PROGRAM COMMITTEE:
* Ugo Dal Lago University of Bologna
* Danny De Schreye K.U. Leuven
* Samir Genaim The Complutense University
* Nao Hirokawa JAIST
* Georg Moser University of Innsbruck (chair)
* Albert Rubio Universitat Politecnica de Catalunya
* Peter Schneider-Kamp University of Southern Denmark
* Rene Thiemann University of Innsbruck
SUBMISSION:
Submissions are short papers/extended abstract which should not exceed
5 pages. There will be no formal reviewing. The accepted papers will
be made available electronically before the workshop.
Papers should be submitted electronically via the submission page:
http://www.easychair.org/conferences/?conf=wst2012
Final versions should be created using LaTeX and the style file
LIPIcs (http://drops.dagstuhl.de/styles/lipics/lipics-authors.tgz).
数理解析研究所 特定研究員の宮部です。
重複して受け取られた場合はご容赦ください.
RIMSでは、2週間に1度、GCOE tea timeを行っています。
http://www.kurims.kyoto-u.ac.jp/~kenkyubu/gcoe/2008teatime.html
来週、2011年11月1日(火)、第48回 GCOE tea timeでは、
Micheleが話をします。
時間のご都合がよろしければ是非ご参加ください.
講演者:
Michele BASALDELLA (数理解析研究所 研究員)
タイトル:
Dilators: a gentle introduction
講演の概要:
We aim to recall some basic aspects of the concept of dilator, a
notion which has been introduced in proof-theory (a branch of
mathematical logic) by J.-Y. Girard about 30 years ago.
Essentially, a dilator is a certain kind of endofunctor of the category
of the ordinal numbers, which can be thought as an abstract counterpart
of the more concrete system of ordinal notation which are abundant in
proof-theory.
In this introductory talk, we recall the notion of denotation system (a
kind of generalization of the Cantor normal form representation of the
ordinal numbers), the notion of dilator, and show a correspondence
between them.
なお、この講演は英語で行われます。
時間(Time):15:00-16:00
場所(Place):数理解析研究所402号室(RIMS, Room 402)
--
Kenshi Miyabe
email: kmiyabe(a)kurims.kyoto-u.ac.jp
Researcher
Research Institute for Mathematical Sciences, Kyoto University
Kyoto 606-8502 Japan
Tel: +81-75-753-7202 / Fax: +81-75-753-7272