SIPTA News
By thread
news@lists.sipta.org
By month
Messages by month
- ----- 2026 -----
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2025 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2024 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2023 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2022 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2021 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2020 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2019 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2018 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2017 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2016 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2015 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2014 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2013 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2012 -----
- December
- November
- October
- September
- August
- July
- June
December 2013
- 5 participants
- 7 messages
[SIPTA] visas to attend US-based international conferences
by Kreinovich
Dear Friends,
In many situations, when a conference is organized in the US, some presenters do not get their visas by the time of the conference and are, therefore, unable to participate. In some such cases, the visa is eventually granted, but it is too late for this particular conference.
The National Academies of Sciences and professional organizations have been petitioning for changes in regulations which would make the process easier for scientists. However, while the current processes are in place, it is important to help scientists from outside the US properly estimate how long the visa approval process can last and what support material needs to be provided with the original applications to enhance this process.
Here is such an information as provided by the American Mathematical Society (we cite from
http://jointmathematicsmeetings.org/meetings/national/jmm2014/2160_faq)
"Visa regulations are continually changing for travel to the United States. Visa applications may take from three to four months to process and require a personal interview, as well as specific personal information. International participants should view the important information about traveling to the U.S. found at sites.nationalacademies.org/pga/biso/visas/ and travel.state.gov/visa/visa_1750.html.
...
If you discover you do need a visa, the National Academies website (see above) provides these tips for successful visa applications:
* Visa applicants are expected to provide evidence that they are intending to return to their country of residence. Therefore, applicants should provide proof of "binding" or sufficient ties to their home country or permanent residence abroad. This may include documentation of the following:
- family ties in home country or country of legal permanent residence
- property ownership
- bank accounts
- employment contract or statement from employer stating that the position will continue when the employee returns;
* Visa applications are more likely to be successful if done in a visitor's home country than in a third country;
* Applicants should present their entire trip itinerary, including travel to any countries other than the United States, at the time of their visa application;
* Include a letter of invitation from the meeting organizer or the U.S. host, specifying the subject, location and dates of the activity, and how travel and local expenses will be covered;
* If travel plans will depend on early approval of the visa application, specify this at the time of the application;
* Provide proof of professional scientific and/or educational status (students should provide a university transcript).
This list is not to be considered complete. Please visit the websites above for the most up-to-date information."
Dec. 29, 2013
Re: [SIPTA] special session on imprecise probabilities
by Kreinovich
Please note that the deadline for IPMU'2014 has been extended to December 31!
-----Original Message-----
From: Enrique Miranda [mailto:mirandaenrique(a)uniovi.es]
I am organizing a special session on imprecise probabilities at IPMU'2014
http://www.ipmu2014.univ-montp2.fr/pages/sessions/ImpreciseProbabilities.pdf
Best wishes,
Enrique
Dec. 24, 2013
[SIPTA] 1st Call for Papers: BELIEF 2014, the 3rd International Conference on Belief Functions
by Fabio Cuzzolin
Dec. 23, 2013
[SIPTA] AlCoB 2014: 3rd call for papers
by GRLMC
*To be removed from our mailing list, please respond to this message with
UNSUBSCRIBE in the subject line*
*********************************************************************
1st INTERNATIONAL CONFERENCE ON ALGORITHMS FOR COMPUTATIONAL BIOLOGY
AlCoB 2014
Tarragona, Spain
July 1-3, 2014
Organized by:
Research Group on Mathematical Linguistics (GRLMC)
Rovira i Virgili University
http://grammars.grlmc.com/alcob2014/
*********************************************************************
AIMS:
AlCoB aims at promoting and displaying excellent research using string and
graph algorithms and combinatorial optimization to deal with problems in
biological sequence analysis, genome rearrangement, evolutionary trees, and
structure prediction.
The conference will address several of the current challenges in
computational biology by investigating algorithms aimed at: 1) assembling
sequence reads into a complete genome, 2) identifying gene structures in the
genome, 3) recognizing regulatory motifs, 4) aligning nucleotides and
comparing genomes, 5) reconstructing regulatory networks of genes, and 6)
inferring the evolutionary phylogeny of species.
Particular focus will be put on methodology and significant room will be
reserved to young scholars at the beginning of their career.
VENUE:
AlCoB 2014 will take place in Tarragona, located 90 kms. to the south of
Barcelona. The venue will be the Catalunya Campus.
SCOPE:
Topics of either theoretical or applied interest include, but are not
limited to:
Exact sequence analysis
Approximate sequence analysis
Pairwise sequence alignment
Multiple sequence alignment
Sequence assembly
Genome rearrangement
Regulatory motif finding
Phylogeny reconstruction
Phylogeny comparison
Structure prediction
Compressive genomics
Proteomics: molecular pathways, interaction networks ...
Transcriptomics: splicing variants, isoform inference and quantification,
differential analysis
Next-generation sequencing: population genomics, metagenomics,
metatranscriptomics ...
Microbiome analysis
Systems biology
STRUCTURE:
AlCoB 2014 will consist of:
invited talks
invited tutorials
peer-reviewed contributions
INVITED SPEAKERS:
Michael Galperin (National Center for Biotechnology Information, Bethesda),
Comparative Genomics Approaches to Identifying Functionally Related Genes
Uwe Ohler (Max-Delbrück Centre for Molecular Medicine, Berlin), Decoding
Non-coding Regulatory Regions in DNA and RNA (tutorial)
Jason Papin (University of Virginia, Charlottesville), Network Analysis of
Microbial Pathogens
PROGRAMME COMMITTEE:
Tatsuya Akutsu (Kyoto, JP)
Amihood Amir (Ramat-Gan, IL)
Alberto Apostolico (Atlanta, US)
Joel Bader (Baltimore, US)
Pierre Baldi (Irvine, US)
Serafim Batzoglou (Stanford, US)
Bonnie Berger (Cambridge, US)
Francis Y.L. Chin (Hong Kong, HK)
Benny Chor (Tel Aviv, IL)
Keith A. Crandall (Washington, US)
Bhaskar DasGupta (Chicago, US)
Joaquín Dopazo (Valencia, ES)
Liliana Florea (Baltimore, US)
Olivier Gascuel (Montpellier, FR)
David Gilbert (Uxbridge, UK)
Gaston H. Gonnet (Zurich, CH)
Roderic Guigó (Barcelona, ES)
Dan Gusfield (Davis, US)
Vasant Honavar (University College, US)
Sorin Istrail (Providence, US)
Tao Jiang (Riverside, US)
Inge Jonassen (Bergen, NO)
Anders Krogh (Copenhagen, DK)
Giovanni Manzini (Alessandria, IT)
Carlos Martín-Vide (Tarragona, ES, chair)
Satoru Miyano (Tokyo, JP)
Burkhard Morgenstern (Göttingen, DE)
Shinichi Morishita (Tokyo, JP)
Cédric Notredame (Barcelona, ES)
Graziano Pesole (Bari, IT)
Mark Ragan (Brisbane, AU)
Timothy Ravasi (Thuwal, SA)
Allen G. Rodrigo (Durham, US)
Steven Salzberg (Baltimore, US)
David Sankoff (Ottawa, CA)
Thomas Schiex (Toulouse, FR)
João C. Setubal (São Paulo, BR)
Steven Skiena (Stony Brook, US)
Peter F. Stadler (Leipzig, DE)
Wing-Kin Sung (Singapore, SG)
Alfonso Valencia (Madrid, ES)
Jacques van Helden (Marseille, FR)
Arndt von Haeseler (Vienna, AT)
Lusheng Wang (Hong Kong, HK)
Limsoon Wong (Singapore, SG)
Xiaohui Xie (Irvine, US)
Dong Xu (Columbia, US)
Zohar Yakhini (Santa Clara, US)
Alex Zelikovsky (Atlanta, US)
Michael Q. Zhang (Dallas, US)
ORGANIZING COMMITTEE:
Adrian Horia Dediu (Tarragona)
Carlos Martín-Vide (Tarragona, chair)
Bianca Truthe (Magdeburg)
Florentina Lilica Voicu (Tarragona)
SUBMISSIONS:
Authors are invited to submit non-anonymized papers in English presenting
original and unpublished research. Papers should not exceed 12 single-spaced
pages (including eventual appendices) and should be formatted according to
the standard format for Springer Verlag's LNCS series (see
http://www.springer.com/computer/lncs?SGWID=0-164-6-793341-0)
Submissions have to be uploaded to:
https://www.easychair.org/conferences/?conf=alcob2014
PUBLICATIONS:
A volume of proceedings published by Springer in the LNCS/LNBI series will
be available by the time of the conference.
A special issue of IEEE/ACM Transactions on Computational Biology and
Bioinformatics (TCBB, 2012 impact factor: 1.616) will be later published
containing peer-reviewed extended versions of some of the papers contributed
to the conference. Submissions to it will be by invitation.
REGISTRATION:
The period for registration is open from September 21, 2013 to July 1, 2014.
The registration form can be found at:
http://grammars.grlmc.com/alcob2014/Registration.php
DEADLINES:
Paper submission: February 4, 2014 (23:59 CET)
Notification of paper acceptance or rejection: March 15, 2014
Final version of the paper for the LNCS/LNBI proceedings: March 22, 2014
Early registration: March 29, 2014
Late registration: June 17, 2014
Starting of the conference: July 1, 2014
End of the conference: July 3, 2014
Submission to the post-conference TCBB special issue: October 3, 2014
QUESTIONS AND FURTHER INFORMATION:
florentinalilica.voicu(a)urv.cat
POSTAL ADDRESS:
AlCoB 2014
Research Group on Mathematical Linguistics (GRLMC)
Rovira i Virgili University
Av. Catalunya, 35
43002 Tarragona, Spain
Phone: +34 977 559543
Fax: +34 977 558386
ACKNOWLEDGEMENTS:
Departament dEconomia i Coneixement, Generalitat de Catalunya
Universitat Rovira i Virgili
Dec. 22, 2013
[SIPTA] SSTiC 2014: December 21st, 1st registration deadline
by GRLMC
*To be removed from our mailing list, please respond to this message with
UNSUBSCRIBE in the subject line*
*********************************************************************
2014 TARRAGONA INTERNATIONAL SUMMER SCHOOL ON TRENDS IN COMPUTING
SSTiC 2014
Tarragona, Spain
July 7-11, 2014
Organized by
Rovira i Virgili University
http://grammars.grlmc.com/sstic2014/
*********************************************************************
--- December 21st, 1st registration deadline ---
*********************************************************************
AIM:
SSTiC 2014 is the second edition in a series started in 2013. For the
previous event, see http://grammars.grlmc.com/SSTiC2013/
SSTiC 2014 will be a research training event mainly addressed to PhD
students and PhD holders in the first steps of their academic career. It
intends to update them about the most recent developments in the diverse
branches of computer science and its neighbouring areas. To that purpose,
renowned scholars will lecture and will be available for interaction with
the audience.
SSTiC 2014 will cover the whole spectrum of computer science through 5
keynote lectures and 24 six-hour courses dealing with some of the most
lively topics in the field. The organizers share the idea that outstanding
speakers will really attract the brightest students.
ADDRESSED TO:
Graduate students from around the world. There are no formal pre-requisites
in terms of the academic degree the attendee must hold. However, since there
will be several levels among the courses, reference may be made to specific
knowledge background in the description of some of them.
SSTiC 2014 is also appropriate for more senior people who want to keep
themselves updated on developments in their own field or in other branches
of computer science. They will surely find it fruitful to listen and discuss
with scholars who are main references in computing nowadays.
REGIME:
In addition to keynotes, 3 parallel sessions will be held during the whole
event. Participants will be able to freely choose the courses they will be
willing to attend as well as to move from one to another.
VENUE:
SSTiC 2014 will take place in Tarragona, located 90 kms. to the south of
Barcelona. The venue will be:
Campus Catalunya
Universitat Rovira i Virgili
Av. Catalunya, 35
43002 Tarragona
KEYNOTE SPEAKERS:
Larry S. Davis (U Maryland, College Park), A Historical Perspective of
Computer Vision Models for Object Recognition and Scene Analysis
David S. Johnson (Columbia U, New York), Open and Closed Problems in
NP-Completeness
George Karypis (U Minnesota, Twin Cities), Recommender Systems Past,
Present, & Future
Steffen Staab (U Koblenz), Explicit and Implicit Semantics: Two Sides of One
Coin
Ronald R. Yager (Iona C, New Rochelle), Social Modeling
COURSES AND PROFESSORS:
Divyakant Agrawal (U California, Santa Barbara), [intermediate] Scalable
Data Management in Enterprise and Cloud Computing Infrastructures
Pierre Baldi (U California, Irvine), [intermediate] Big Data Informatics
Challenges and Opportunities in the Life Sciences
Stephen Brewster (U Glasgow), [introductory] Multimodal Human-computer
Interaction
Rajkumar Buyya (U Melbourne), [intermediate] Cloud Computing
John M. Carroll (Pennsylvania State U, University Park), [introductory]
Usability Engineering and Scenario-based Design
Kwang-Ting (Tim) Cheng (U California, Santa Barbara),
[introductory/intermediate] Smartphones: Hardware Platform, Software
Development, and Emerging Apps
Amr El Abbadi (U California, Santa Barbara), [introductory] The Distributed
Foundations of Data Management in the Cloud
Richard M. Fujimoto (Georgia Tech, Atlanta), [introductory] Parallel and
Distributed Simulation
Mark Guzdial (Georgia Tech, Atlanta), [introductory] Computing Education
Research: What We Know about Learning and Teaching Computer Science
David S. Johnson (Columbia U, New York), [introductory] The Traveling
Salesman Problem in Theory and Practice
George Karypis (U Minnesota, Twin Cities), [intermediate] Programming
Models/Frameworks for Parallel & Distributed Computing
Aggelos K. Katsaggelos (Northwestern U, Evanston), [intermediate]
Optimization Techniques for Sparse/Low-rank Recovery Problems in Image
Processing and Machine Learning
Arie E. Kaufman (U Stony Brook), [advanced] Visualization
Carl Lagoze (U Michigan, Ann Arbor), [introductory] Curation of Big Data
Bijan Parsia (U Manchester), [introductory] The Empirical Mindset in
Computer Science
Charles E. Perkins (FutureWei Technologies, Santa Clara), [intermediate]
Beyond LTE: the Evolution of 4G Networks and the Need for Higher Performance
Handover System Designs
Sudhakar M. Reddy (U Iowa, Iowa City), [introductory] Test and Design for
Test of Digital Logic Circuits
Robert Sargent (Syracuse U), [introductory] Validation of Models
Mubarak Shah (U Central Florida, Orlando), [intermediate] Visual Crowd
Analysis
Steffen Staab (U Koblenz), [intermediate] Programming the Semantic Web
Mike Thelwall (U Wolverhampton), [introductory] Sentiment Strength Detection
for Twitter and the Social Web
Jeffrey D. Ullman (Stanford U), [introductory] MapReduce Algorithms
Nitin Vaidya (U Illinois, Urbana-Champaign), [introductory/intermediate]
Distributed Consensus: Theory and Applications
Philip Wadler (U Edinburgh), [intermediate] Topics in Lambda Calculus and
Life
ORGANIZING COMMITTEE:
Adrian Horia Dediu (Tarragona)
Carlos Martín-Vide (Tarragona, chair)
Florentina Lilica Voicu (Tarragona)
REGISTRATION:
It has to be done at
http://grammars.grlmc.com/sstic2014/registration.php
The selection of up to 8 courses requested in the registration template is
only tentative and non-binding. For the sake of organization, it will be
helpful to have an approximation of the respective demand for each course.
Since the capacity of the venue is limited, registration requests will be
processed on a first come first served basis. The registration period will
be closed when the capacity of the venue will be complete. It is very
convenient to register prior to the event.
FEES:
As far as possible, participants are expected to attend for the whole (or
most of the) week (full-time). Fees are a flat rate allowing one to
participate to all courses. They vary depending on the registration
deadline.
ACCOMMODATION:
Information about accommodation will be available on the website of the
School in due time.
CERTIFICATE:
Participants will be delivered a certificate of attendance.
QUESTIONS AND FURTHER INFORMATION:
florentinalilica.voicu(a)urv.cat
POSTAL ADDRESS:
SSTiC 2014
Lilica Voicu
Rovira i Virgili University
Av. Catalunya, 35
43002 Tarragona, Spain
Phone: +34 977 559 543
Fax: +34 977 558 386
ACKNOWLEDGEMENTS:
Departament dEconomia i Coneixement, Generalitat de Catalunya
Universitat Rovira i Virgili
Dec. 16, 2013
[SIPTA] JOB: Lecturer in Statistics - Durham University
by COOLEN F.P.A.
Dear Colleagues,
We have a Lectureship in Statistics available at Durham, which is linked to our Statistics
and Mathematics Consultancy Unit. I would greatly appreciate it if you could bring this
opportunity to the attention of anybody who you may think would be well-placed for,
and possibly interested in, this position. In addition, please feel free to circulate the
advert as widely as possible!
Merry Christmas and happy 2014!
Frank
------------------------------------------------------------------------------------------------------------------------------
Job Details:
Lecturer in Statistics
Reference Number 3197
Location Science Site, Durham
Faculty/Division Science
Department Mathematical Sciences
Grade Grade 7
Position Type Full Time
Contract Type Permanent
Salary (£) 30728 - 36661 per annum
Closing Date 14 January 2014
Apply online via:
https://www.dur.ac.uk/jobs/
Job Description:
You will be expected to make a substantial commitment to the research
activities of the Statistics & Probability Group, and to undertake
teaching and administrative duties as assigned by the Head of Department
of Mathematical Sciences. Candidates need to provide evidence of
relevant teaching experience at University level and a record of
publications at international level.
This position is attached to the Department’s Statistics and Mathematics
Consultancy Unit (SMCU). Part of your role will be to engage in
industry-related research and outreach as guided by the Director of
SMCU, and in time help to grow SMCU’s commercial portfolio. As such, a
record of successful generation of external funding for research
projects is highly desirable, and potential to do so is essential. To
balance the industry-related focus of this post, the teaching load will
be reduced from normal. The SMCU makes a significant contribution to the
generation of research impact in the Department and an important part of
your role will be to develop projects that can generate impact case
studies for future research assessment exercises.
Preference may be given to candidates whose research areas are
compatible with existing interests of the Statistics Group.
Applications are particularly welcome from women and black and minority
ethnic candidates, who are under-represented in academic posts in the
University.
Department of Mathematical Sciences
Durham University is one of the UK's leading research-led universities,
with a strong commitment to both teaching and research. The Department
of Mathematical Sciences is a large department, with an active programme
of internationally recognised research in a broad range of areas, and
several popular degree programmes with a very high quality student
intake. The Department currently has 57 members of academic staff,
conducting internationally excellent research in Pure Mathematics,
Applied Mathematics, and Statistics and Probability. There is a strong
and active research environment, with many visitors, seminars,
international conferences and workshops, and the Department benefits
from fully supported computer and library facilities.
The Statistics & Probability Group currently has 12 academic staff, 4
Postdoctoral researchers and 15 PhD students. Areas of particular
research interest in Statistics include Bayesian Statistics (with
specific expertise in Bayes Linear Methods), Foundations of Statistics
and Decision Theory (with specific attention to generalized uncertainty
quantification) and Applied Statistics (with specific attention to
large-scale applications). These areas are combined in ongoing research
in large-scale applications, in particular in the area of uncertainty in
large-scale physical systems represented by computer models.
SMCU was established in October 1996 with the aim of attracting
commercial research and consultancy work to the Department and its
members of staff, and with providing the Department with a focus for
external liaison for outside and commercial organisations. These
activities are core to the University’s stated mission, with respect to
supporting the regional economy, commercialising research and enhancing
the University’s research infrastructure. Clients range from local
companies to multi-nationals, as well as Governmental organisations.
Much of the work requires novel statistical methodology and some relies
on theoretical work developed in the Department. SMCU participates
actively in knowledgeTransfer Partnerships. Some current projects
include modelling of e-commerce, deconvolution of well-testing
histories, toxicology and modelling of environmental fate, and analysis
of uncertainties in drilling of oil and gas reservoirs.
Contact name: Professor David Wooff
Telephone: +44 (0)191 334 3121
Email: d.a.wooff(a)durham.ac.uk
Contact name: Professor Michael Goldstein
Telephone: +44 (0)191 334 3065
Email: michael.goldstein(a)durham.ac.uk
http://www.dur.ac.uk/mathematical.sciences/stats/
Dec. 16, 2013
[SIPTA] Brazilian Meeting on Bayesian Statistics - Deadline approaching
by Cassio P. de Campos
++++++++++++++++++++++++++++++++++++++++
EBEB 2014 (March 10-14) - 12th Brazilian Meeting on Bayesian Statistics
CALL FOR PAPERS (Springer Proceedings in Mathematics & Statistics)
DEADLINE: December 20, 2013
The Brazilian Meeting on Bayesian Statistics (EBEB) is in its twelfth
edition. These meetings aim at strengthening the research on
Bayesian methods and widening their application. They also provide an
environment where Brazilian and international researchers collaborate,
present their most recent developments and discuss on open
problems. EBEB also allows graduate students to make contacts with
experienced researchers. This year's meeting has a particular focus on
discussing recent developments in the many viewpoints of Bayesian
statistics, such as computational, theoretical, methodological and
applied views.
EBEB 2014 will take place in Atibaia, State of Sao Paulo, Brazil
from March 10 to 14, in a beautiful country-side hotel
(http://www.hotelfazendaatibaia.com.br/) specialized in horse riding.
This is precisely one week after the famous Brazilian carnival. The
venue is conveniently placed near Sao Paulo-Guarulhos international
airport (40-minutes trip; the organization will coordinate means to
help participants to reach the venue). For more details, please check
the web page at http://www.ime.usp.br/~isbra/ebeb/. The EBEB 2014 is
organized by ISBrA - the Brazilian Chapter of ISBA.
EBEB 2014 invites submissions of papers on all topics related to
Bayesian Statistics. We welcome submissions by authors who are new to
EBEB and on new and emerging topics -- examples of topics and papers
published/presented in past EBEB meetings can be found at the
meeting's web page.
Full papers accepted to the proceedings will be published in a book
from the series "Springer Proceedings in Mathematics & Statistics"
(http://www.springer.com/series/10533) Submissions must be
formatted accordingly (more details are available online). Full
papers (including figures and text) are limited to 10 pages in length.
There are two paper submission tracks for EBEB (detailed below), even
though accepted full papers appear in the proceedings regardless of
their track. All accepted papers will be presented during the meeting
either as contributed talks or as posters. The registration in the
event of at least one author and the presentation of the work are
preconditions for their publication in the proceedings.
Early Submission Track:
December 20, 2013: Early Full Paper Submission.
January 10, 2014: Early Decision Notification (for the proceedings).
July 01, 2014: Final camera-ready version.
Normal Submission Track:
December 20, 2013: Abstract Submission.
January 10, 2014: Abstract Decision Notification (full paper
mandatory in case of acceptance).
January 15, 2014: Early Registration.
February 10, 2014: Full Paper Submission (for accepted abstracts).
April 07, 2014: Decision Notification (for the proceedings).
July 01, 2014: Final camera-ready version.
More details about the two tracks and the submission procedure are
available online at http://www.ime.usp.br/~isbra/ebeb/
++++++++++++++++++++++++++++++++++++++++
(We apologize in case you receive multiple copies of this
announcement, but yet we hope to reach the greatest possible
number of people. Finding a trade-off is not an easy task.)
Dec. 4, 2013