UKP in Challenges

UKP has participated in a number of research challenges and competitions.  Please follow the links below for detailed descriptions of the tasks and our results.

Uncovering Plagiarism, Authorship and Social Software Misuse 2013

UKP participated in the first edition of the  Author Profiling Task in the  PAN Lab at  CLEF 2013. The author profiling task aims at revealing certain categorical information about the author, such as his/her age or gender, rather than reveal his/her exact identity. Our system placed 4th among 20 systems in Spanish and 15th among 22 systems in English in terms of accuracy. You can read further details on the task and about our system.

CrossLink2 at NTCIR-10

UKP participated in the   Cross-lingual Link Discovery Task (CrossLink-2) at the   10th NTCIR Workshop (NTCIR-10) held on 18-21 June 2013 at the National Center of Sciences in Tokyo, Japan. CrossLingual Link Discovery (CrossLink) is a task of discovering potential links between cross-lingual documents. At NTCIR-9, the UKP team developed a CrossLink framework consisting of anchor selection, anchor ranking, anchor translation, and target discovery subtasks for English-to-{Chinese, Japanese, Korean} directions. At NTCIR-10, the framework is further extended to work in the reverse direction ({Chinese, Japanese, Korean}-to-English), to find out the properties of the tasks in respect of resources, language pair, language direction as well as link discovery methods and evaluation approach. You can read  further details about the task and about our system.

Uncovering Plagiarism, Authorship and Social Software Misuse 2012

In 2012, UKP participated in the  Wikipedia Quality Flaw Prediction Task in the  PAN Lab at  CLEF 2012. According to  the official results, our system placed first in terms of precision and second in terms of recall and F1-measure.  You can read further details on the task and about our system.

Helping Our Own 2012

In 2012 UKP participated in the  Prepositions and Determiners Task of  Helping Our Own, an ongoing shared task in text correction.  According to  PDF the official results, our system achieved modest performance in some of the nine tasks, placing as high as 9th among the 14 systems.  You can read further details on the task and our system.

SemEval-2012

UKP participated in the  Semantic Textual Similarity Task for  SemEval-2012, to be held at  *SEM (the First Joint Conference on Lexical and Computational Semantics) on 7–8 June, 2012 in Montreal, Canada.  According to  the official results, our system (baer/task6-UKP-run2_plus_postprocessing_smt_twsi) was ranked first in two evaluation measures, and second in the third evaluation measure.

NTCIR-9 (2011)

UKP participated in the  Cross-lingual Link Discovery Task (CrossLink) at the  9th NTCIR Workshop (NTCIR-9) held on 6–9 December 2011 at the National Center of Sciences in Tokyo, Japan.  Our system came first in the English-to-Chinese and the English-to-Korean File-to-File with manual assessment and Anchor-to-File with Wikipedia ground truth assessment evaluations using Mean-Average-Precision (MAP) measure.  You can read further details about the task and about our system.

Helping Our Own 2011

In 2011 UKP participated in  Helping Our Own, an ongoing shared task in text correction, whose pilot run took place as part of the  2011 Generation Challenges.  Our system achieved the best detection scores for 8 out of 13 error classes (among 6 participating systems). You can read further details about the task and our system.

NTCIR-7 (2008)

UKP participated in the  Multilingual Opinion Analysis Task (MOAT) at the  7th NTCIR Workshop, held on 16–19 December 2008 in Tokyo, Japan.  Our system ranked 2nd out of 9 systems in the opinionated sentence classification subtask and 3rd out of 5 systems in the polarity classification subtask.  You can read further details on the competition and our system.

A A A | Drucken Print | Impressum Impressum | Sitemap Sitemap | Suche Search | Kontakt Contact
zum Seitenanfangzum Seitenanfang