text classification

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Call for papers: Journal of Bio-Medical Semantics, Supplement on Bio-Medical Information Retrieval

Call for Papers
Submission Deadline: 
19 Dec 2014
Contact: 
George Paliouras
Contact Email: 
paliourg [at] iit [dot] demokritos [dot] gr

Every day, approximately 3000 new bio-medical articles are published on the Web. This averages to more than 2 articles every minute. In addition to the sheer amount of bio-medical information available on the Web, the variety of this information increases everyday and ranges from structured data in the form of ontologies to unstructured data in the form of documents.

2014 BioASQ Challenges on Biomedical Semantic Indexing and Question Answering

Abbreviated Title: 
2014 BioASQ Challenges
Call for Participation
Contact: 
Ion Androutsopoulos
Contact Email: 
ion [at] aueb [dot] gr

BioASQ challenge on large-scale biomedical semantic indexing and question answering
(part of the CLEF 2014 QA track to take place in Sheffield, UK, 15-18 September, 2014)

Web site: http://bioasq.org/
twitter: https://twitter.com/bioasq
CLEF-QA site: http://nlp.uned.es/clef-qa/

The BioASQ challenge consists of two different tasks (Task 2a and Task 2b).

If you are interested in any of the following areas:

* Large-scale and hierarchical classification
* Machine learning
* Semantic Indexing, semantic similarity

4th Challenge on Large Scale Hierarchical Text classification (LSHTC4)

Abbreviated Title: 
LSHTC4
Call for Participation
Submission Deadline: 
15 Jan 2014
Contact Email: 
thierry [dot] artieres [at] lip6 [dot] fr

******************************************************
Call for Participation
Fourth Challenge on
Large Scale Hierarchical Text classification
(LSHTC4)

Web site: http://lshtc.iit.demokritos.gr/LSHTC4_CALL
Email: lshtc_info@iit.demokritos.gr
******************************************************

BioASQ Workshop on biomedical text classification, IR, QA, summarization

Abbreviated Title: 
BioASQ Workshop
Call for Papers
Submission Deadline: 
15 Aug 2013
Event Dates: 
27 Sep 2013
City: 
Valencia
Country: 
Spain
Contact: 
George Paliouras
Contact: 
Ion Androutsopoulos
Contact Email: 
paliourg [at] iit [dot] demokritos [dot] gr
Contact Email: 
ion [at] aueb [dot] gr

===================================================================
BioASQ Workshop
Website: http://www.bioasq.org/news/bioasq-workshop
Project URL: http://www.bioasq.org/
Post-conference workshop after CLEF 2013, September 27, Valencia, Spain
===================================================================

*Scope*

Every day, we generate 2.5 quintillion bytes of data. In domains such as
bio-medicine, approximately 3000 new articles are published on the Web
every day. This averages to more than 2 articles every minute. In

LSHC3: ECML/PKDD - PASCAL Discovery Challenge Workshop on Large-Scale Hierarchical Classification

Abbreviated Title: 
LSHC3
Call for Papers
Submission Deadline: 
27 Jul 2012
Event Dates: 
28 Sep 2012
City: 
Bristol
Country: 
UK
Contact: 
George Paliouras
Contact Email: 
paliourg [at] iit [dot] demokritos [dot] gr

LSHC3: ECML/PKDD - PASCAL Discovery Challenge Workshop
on Large-Scale Hierarchical Classification

September 28, 2012, Bristol, UK

http://lshtc.iit.demokritos.gr/LSHC3_workshop

*********************************************************

SCOPE

Hierarchies are becoming ever more popular for the
organization of documents, particularly on the Web
(e.g. Web directories). Along with their widespread
use comes the need for automated classification of
new documents to the categories in the hierarchy.
Research on large-scale classification so far has

ECML/PKDD 2012 Discovery Challenge: Third Challenge on Large Scale Hierarchical Text Classification

Abbreviated Title: 
LSHTC3
Call for Participation
Submission Deadline: 
29 Jun 2012
Event Dates: 
24 Sep 2012 - 28 Sep 2012
City: 
Bristol
Country: 
UK
Contact: 
George Paliouras
Contact Email: 
paliourg [at] iit [dot] demokritos [dot] gr

ECML/PKDD 2012 Discovery Challenge: Third Challenge on Large Scale Hierarchical Text Classification

Web site: http://lshtc.iit.demokritos.gr/
Email: lshtc_info@iit.demokritos.gr

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