Thursday, September 29, 2011

Fraunhofer IAO Conference Announcement PTF 2011 "Learning - Competence - Performance" 18-19 October, Stuttgart, Germany - REGISTER NOW

We would like to invite you to our international conference Professional Training Facts 2011 "Learning - Competence - Performance". The conference takes place for the seventh time at the Fraunhofer Institute for Industrial Engineering in Stuttgart on the 18th and 19th of October 2011.
Social megatrends as the demographic change and the increasing globalisation will increase the demand of competence management significantly. Shortage of skilled labour, decreasing product life cycles and therefore higher innovation dynamics or enhancing productivity are the central fields. Competence management provides answers and solutions to these problems and helps to identify and develop performance potentials within companies.
The conference offers practitioners and developers a forum for the exchange of information and experiences from organisational and personnel development. On the agenda are new trends and challenges as well as solutions and practice examples from a company perspective. National and international speakers from companies and research institutions present methods, concepts and strategies how to design the "Learning - Competence - Performance" triad for today and the future.

Organisational decision-makers, experts from the educational sector as well as from the private and public sector and from applied research are addressed.

The main conference language is English. Furthermore, there will be numerous additional tracks and offers in German.

The conference fee for both days amounts to 495 €.

Register online:                   

Register by fax:                    


Monday, September 26, 2011

13th IEEE International Conference on Mobile Data Management (MDM 2012)

MDM 2012 - Preliminary Call for Papers
13th IEEE International Conference on Mobile Data Management (MDM 2012*)
July 23-26, 2012
Bangalore, India
(www.mdmconferences.org/mdm2012)

MDM 2012 to be held in Bangalore, India (July 23-26, 2012) solicits original
research contributions related to all aspects of mobile data management.
Based on quality criteria, accepted submissions will be selected as full
papers, short papers, and poster papers.
Topics of interest include, but are not limited to, the following:
• Adaptability and stability of pervasive computing systems and
services
• Context-aware computing and location-based services
• Data management in sensor and mobile ad hoc networks
• Data management in mobile peer-to-peer networks
• Data management in the mobile cloud
• Data mining for mobile applications
• Data replication, migration and dissemination in mobile
environments
• Data stream processing in mobile/sensor networks
• OS and middleware for mobile and pervasive computing
• Indexing and query processing for moving objects
• Query processing and optimization for mobile users
• Resource advertising and discovery techniques
• Theoretical foundations of data-intensive mobile computing
• OS and middleware for mobile and pervasive computing
• Security and privacy issues for ubiquitous systems
• Data stream security for mobile sensor networks
• Web data processing and security on mobile devices
• Mobile Web 2.0
• Pervasive data management middlewares and services
• Transactions and workflows in mobile environments
• Location and trajectory data management, mining, learning
• Publish/subscribe and query processing middleware for mobile data
• Mobile cloud computing
• Mobile semantic data management
• Mobile multimedia information management
• Human-centric activity recognition and exploitation
• Augmented reality systems, data issues
• Managing pervasive data, sensor data streams and user devices
• Data management of mobile/ephemeral social network services
• People-centric mobile sensing networks and smart urban spaces
• Mining/Management of community sensing/participatory sensing data
• Data management middlewares and services in converged networks
• Mobile social applications and services
• Green and sustainable energy-aware mobile data management
• Cyber-physical mobility and data management
• Data management in intelligent transportation systems

IMPORTANT DATES
• Abstract registration: November 25, 2011
• Paper submission: December 2, 2011
• Acceptance notification: February 20, 2012
• Camera-ready paper submission: April 5, 2012

PAPER SUBMISSION
The conference invites original, unpublished work, not exceeding 10 pages,
including figures, tables and references. Papers must be in IEEE
camera-ready format
www.ieee.org/web/publications/pubservices/confpub/AuthorTools/conferenceTemp
lates.html
.
Submissions in PDF are to be uploaded to the conference submission site at
https://cmt2.research.microsoft.com/MDM2012/Default.aspx.

* IEEE co-sponsorship approval pending

The 6th International AAAI Conference on Weblogs and Social Media (ICWSM'12)


ICWSM-12
THE 6TH INTERNATIONAL AAAI CONFERENCE ON WEBLOGS AND SOCIAL MEDIA
4-8 JUNE 2012: TRINITY COLLEGE DUBLIN, IRELAND

Call for Papers
===============

Sponsored by the Association for the Advancement of Artificial
 Intelligence
Technical Paper Submission Site: Available November 1, 2011

Abstracts Due: January 13, 2012
Full Papers Due: January 18, 2012 (by midnight Pacific Time)

The International AAAI Conference on Weblogs and Social Media
(ICWSM) is a unique forum that brings together researchers from
the disciplines of computer science, linguistics, communication,
and the social sciences. The broad goal of ICWSM is to increase
understanding of social media in all its incarnations.
Submissions describing research that blends social science and
computational approaches are especially encouraged.

Though this conference is just in its sixth year, it has become
one of the premier venues for social scientists and technologists
to gather and discuss cutting-edge research in social media. This
is largely due to a typical acceptance rate of 20% for
full-length research papers published in our conference
proceedings and support from the Association for the Advancement
of Artificial Intelligence (AAAI).

For ICWSM-12, in addition to the usual program of contributed
technical talks, posters and invited presentations, the main
conference will include a selection of keynote talks from
prominent social scientists and technologists. Building on the
success of the first workshops program in 2011 and our regular
tutorials day, ICWSM-12 will also hold a workshops and tutorials
day just before the main conference.

Disciplines
-----------

* Computational linguistics/NLP
* Text mining/data mining
* Psychology
* Sociology (including social network analysis)
* Communication
* Anthropology
* Media studies
* Visualization
* Political science
* Computational social science
* HCI
* Economics
* Graph theory, concrete analysis and simulation of graphical
 models

Media
-----

* Weblogs, including comments
* Social networking sites
* Microblogs
* Wikis (Wikipedia)
* Forums, mailing lists, newsgroups
* Community media sites (YouTube, Flickr)

Topics Include
--------------

* Psychological, personality-based and ethnographic studies of
 social media
* Analyzing the relationship between social media and mainstream
 media
* Qualitative and quantitative studies of social media
* Centrality/influence of social media publications and authors
* Ranking/relevance of blogs and microblogs; web page ranking
 based on blogs and microblogs
* Social network analysis; communities identification; expertise
 and authority discovery; collaborative filtering
* Trust; reputation; recommendation systems
* Human computer interaction; social media tools; navigation and
 visualization
* Subjectivity in textual data; sentiment analysis;
 polarity/opinion identification and extraction
* Text categorization; topic recognition; demographic/gender/age
 identification
* Trend identification and tracking; time series forecasting;
 measuring predictability of phenomena based on social media
* New social media applications; interfaces; interaction
 techniques
* Social innovation and effecting change through social media

Keynotes
--------

* Andrew Tomkins (Google+)
* More to be announced

Author Submission Account
-------------------------

Authors must set up an account (or add ICWSM-12 to your list of
conferences) at the ICWSM-12 web-based technical paper submission
site, which will be available November 1, 2011. Please make a
note of your password, as this will allow you to log on to submit
an abstract and paper. In order to avoid a rush at the last
minute, authors are encouraged to set up their account as soon as
possible, and well in advance of the January 13, 2012 abstract
deadline.

Abstract and Paper Submission
-----------------------------

Electronic abstract submission through the ICWSM-12 paper
submission site is required on or preferably before January 13,
2012 at 11:59 PM PST. Full papers are due via the submission site
no later than Monday, January 18, 2012 at midnight PST. We cannot
accept submissions by e-mail or fax. Authors will receive
confirmation of receipt of their abstracts and papers, including
a paper number, shortly after submission. AAAI will contact
authors again only if problems are encountered with papers.

Content Guidelines
------------------

Submissions to other conferences or journals: ICWSM-12 will not
accept any paper that, at the time of submission, is under review
for or has already been published or accepted for publication in
a journal or conference. This restriction does not apply to
submissions for workshops and other venues with a limited
audience. If in doubt please contact the PC Chairs.

If duplicate submissions are identified during the review process
then:

* All submissions from that author will be disqualified from the
 current ICWSM conference;
* And authors will not be permitted to submit papers to the ICWSM
 conference in the following year.

_Format:_ Papers must be in trouble-free, high resolution PDF
format, formatted for US Letter (8.5" x 11") paper, using Type 1
or TrueType fonts. Full papers must be no longer than 8 pages,
including references, poster papers must be no longer than 4
pages, and demo descriptions must be no longer than 2 pages, and
all must be submitted by the deadlines given above, and formatted
in AAAI two-column, camera-ready style (see the author
instructions page ). Please note that the formatting and
submission instructions at the author site are for final,
accepted papers; no additional pages can be purchased at the
review stage. In addition, the copyright slug may be omitted in
the initial submission phase and no copyright form is required
until a paper is accepted for publication.

_Anonymity:_ ICWSM-12 review is double-blind. Therefore, please
anonymize your submission: do not put the author(s) names or
affiliation(s) at the start of the paper, and do not include
funding or other acknowledgments in papers submitted for review.
Citations to authors’ own prior relevant work should be included,
either by not specifying that this is the authors’ own work, or
where this is not possible, by anonymizing the citation itself.
It is up to the authors' discretion how much to further modify
the body of the paper to preserve anonymity. The requirement for
anonymity does not extend outside of the review process, e.g. the
authors can decide how widely to distribute their papers over the
Internet before the program committee meeting. Even in cases
where the author’s identity is known to a reviewer, the double
blind process will serve as a symbolic reminder of the importance
of evaluating the submitted work on its own merits without regard
to authors’ reputation.

_Language:_ All submissions must be in English.

Conference Registration
-----------------------

All accepted papers and extended abstracts will be published in
the conference proceedings. At least one author must register for
the conference by the deadline for camera-ready copy submission.
In addition, the registered author must attend the conference to
present the paper in person.

Publication
-----------

All accepted papers and abstracts will be allocated eight (8)
pages in the conference proceedings. Authors will be required to
transfer copyright of their paper to AAAI.

Datasets
--------

This year, for the first time, we will be providing a service for
hosting datasets pertaining to research presented at the
conference. Authors of accepted papers will be encouraged to
share the datasets on which their papers are based, while
adhering to the terms and conditions of the data provider. Of
these datasets, one will be selected for an award which will be
based on the quality, scope, and timeliness of each dataset. More
information will be available on our website.

Conference Website
------------------


For general information regarding ICWSM-12, please write to

Committee
---------

General Chair:

 John Breslin, NUI Galway

Programme Chairs:

 Nicole Ellison, Michigan State University
 James G. Shanahan, Church and Duncan Group Inc.
 Zeynep Tufekci, University of North Carolina at Chapel Hill

Local Chairs:

 Derek Greene, University College Dublin
 Conor Hayes, Digital Enterprise Research Institute

Sponsorship Chair:

 Meenakshi Nagarajan, IBM

Data Chairs:

 Derek Ruths, McGill University
 Ian Soboroff, NIST

Demos Chair:

 Alejandro Jaimes, Yahoo!

Social Media / Publicity Chair:

 Max L. Wilson, Swansea University

Tutorials Chair:

 Bernie Hogan, Oxford Internet Institute

Workshops Chair:

 Sofus Macskassy, USC and Fetch Labs

Regional Chairs:

 Americas: Raquel Recuero, Universidade Católica de Pelotas
 Asia Pacific: Hideaki Takeda, National Institute for Informatics
 Europe: Jan-Hinrik Schmidt, Hans-Bredow-Institut
 Middle East and Africa: Sihem Amer-Yahia, Qatar Computing
   Research Institute

Webmaster:

 Ritesh Agrawal, AT&T Labs Research

Venue
-----

Trinity College Dublin, Ireland

Student Awards
--------------

We will be providing an increased number of student awards this
year to help cover the cost of travel, subsistence, and
registration to the ICWSM-12 conference. Details will be posted
on the conference website.

Important Dates
---------------

Papers / Posters / Demos:

 Abstract Submission: January 13, 2012
 Full Paper, Poster and Demo Submission: January 18, 2012 (by
   midnight Pacific Time)
 Notification of Acceptance: February 27, 2012
 Camera Ready Due: March 12, 2012
 ICWSM-12, Dublin: June 4-8, 2012

Tutorials:

 Tutorial Proposal Submission: January 9, 2012
 Tutorial Acceptance: January 23, 2012

Workshops:

 Workshop Proposal Submission: December 14, 2011
 Workshop Acceptance: January 6, 2012
 Workshop Paper Submission: March 2, 2012
 Workshop Paper Acceptance Notification: March 16, 2012
 Workshop Paper Final Camera-Ready Copy Due: April 2, 2012

EC-TEL 2011 Presentation: Learning Analytics at Large: the Lifelong Learning Network of 160, 000 European Teachers

Here is our presentation for the EC-TEL 2011 paper Song, Ergang; Petrushyna, Zinayida, Cao, Yiwei, Klamma, Ralf: "Learning Analytics at Large: The Lifelong Learning Network of 160,000 European Teachers", in: Kloos, Carlos, Gillet, Denis, Crespo García, Raquel, Wild, Fridolin, Wolpers, Martin:Towards Ubiquitous Learning, Proceedings of EC-TEL 2011, Palermo, Italy, Lecture Notes in Computer Science 6964, 398-411, 2011, http://dx.doi.org/10.1007/978-3-642-23985-4_31

AbstractUntil now, eTwinning supports 160,000 European teachers is their continuous professional development (CPD). Only computational tools of learning analytics at large like social network analysis and performance measurements are offering deep insight into competence development in the anonymous data sets from the eTwinning database. To this end, we have developed CAfe, a learning analytics tool for eTwinning data. After getting an identification number, teachers can monitor their performance in eTwinning with CAfe. Teachers may also draw conclusions and gain insight into their competences and their continuous professional development. We evaluated CAfe with teachers in eTwinning workshops in Germany.
Learning Analytics at Large: the Lifelong Learning Network of 160, 000 European Teachers


View more presentations from Ralf Klamma.

Monday, September 19, 2011

MTAP Special Issue on "Multimedia on the Web" || Submission Deadline: 15. November


     ***** Special Issue on "Multimedia on the Web" *****

of the Multimedia Tools and Applications (MTAP) Journal, Springer.

    *** DEADLINE FOR PAPER SUBMISSION November 15, 2011 ***


Special Issue Description
-------------------------
Streaming video has recently surpassed peer-to-peer networks in terms of network capacity hunger.
Reports estimate a share of 40% of peak network capacity dedicated to entertainment, mostly
streaming video. A large share of this traffic originates from web based services. YouTube alone
takes up to 8% of the prime time internet traffic. So multimedia on the web is currently a big
issue. While transmission currently works in a best effort system, multimedia information systems
on the web are far from being perfect. Retrieval, annotation, validated and useful metadata,
reliable and trusted services, and user interaction and context-based adaptation are still under
discussion and allow improvement. Currently, the Web itself faces dramatic changes, looking for
example at the spread of social networks, Linked Data or the impact of HTML5 or WebM. These
activities also have a deep effect on multimedia data and content provider. This special issue
shall collect high quality papers from applied and basic research as well as applications for
multimedia on the web.


Topics
------
Topics of interest for this special issue include, but are not limited to:

O   Annotation of multimedia for the Web
O   Multimedia databases and metadata models
O   Multimedia & metadata adaptation
O   Multimedia in the Social Web
O   Multimedia & Linked Data
O   Multimedia user communities
O   Multimedia semantics & ontologies for the Web
O   Proactive delivery and recommender systems
O   Semantic multimedia information services
O   User interaction & context
O   Web based emergence and self-organization
O   Web based multimedia search and retrieval


Paper Submission, Review, and Publication
-----------------------------------------
All the papers should be full journal length versions and follow the guidelines set out by Multi-
media Tools and Applications (http://www.springer.com/computer/information+systems/journal/11042).
Manuscripts should be submitted online at https://www.editorialmanager.com/mtap/ choosing "Multi-
media on the Web" as article type, no later than November 15, 2011.

Information about the manuscript (title, full list of authors, corresponding author's contact,
abstract, and keywords) should also be sent to the corresponding editor Prof. Harald Kosch
(harald.kosch (at) uni-passau.de). All the papers will be peer-reviewed following the MTAP
reviewing procedures.

In submitting a manuscript to this special issue, the authors acknowledge that no paper
substantially similar in content has been published or submitted for publication elsewhere.


Contact
-------
For any requests, please contact: chairs[at]mmweb2011[dot]org


Guest Editors
-------------
Harald Kosch & Florian Stegmaier, University of Passau, Germany
Ernesto Damiani, University of Milan, Italy
Ralf Klamma , RWTH Aachen, Germany
Mathias Lux, Klagenfurt University, Austria

The EC-TEL Author-Community

This poster is showing some visualizations about the EC-TEL author community taking the data from our system.

Context-aware Mobile Recommendation Services for Conference Participants at EC-TEL 2011

We will try out this new tool for generating recommendations for conference attendees. The mobile app you can download on your Android enabled phone gives you recommendations which sessions to attend in a conference. The recommendations are based on an analysis of the co-authorship and citation information of papers taken from the DBLP. So all conferences from that Digital Library can be supported by this application. Now, we give attendees of EC-TEL 2011 the opportunity to try out.

The implementation was done by my colleagues Manh Cuong Pham, Dejan Kovachev, Yiwei Cao and Ghislain Manib Mbogos.