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Author, Editor

Author(s):

Grycner, Adam
Weikum, Gerhard

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Editor(s):

Hajic, Jan
Tsujii, Junichi

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Not MPII Editor(s):

Hajic, Jan
Tsujii, Junichi

BibTeX cite key*:

Grycner2014

Title, Booktitle

Title*:

HARPY: Hypernyms and Alignment of Relational Paraphrases


coling2014.pdf (210.18 KB)

Booktitle*:

Proceedings of COLING 2014, the 25th International Conference on Computational Linguistics: Technical Papers

Event, URLs

URL of the conference:

http://www.coling-2014.org/

URL for downloading the paper:

http://www.aclweb.org/anthology/C14-1207

Event Address*:

Dublin, Ireland

Language:

English

Event Date*
(no longer used):


Organization:


Event Start Date:

23 August 2014

Event End Date:

29 August 2014

Publisher

Name*:

ACL

URL:

http://aclweb.org/anthology/C/C14/

Address*:

Dublin, Ireland

Type:


Vol, No, Year, pp.

Series:


Volume:


Number:


Month:

August

Pages:

2195-2204

Year*:

2014

VG Wort Pages:


ISBN/ISSN:

978-1-941643-26-6

Sequence Number:


DOI:




Note, Abstract, ©


(LaTeX) Abstract:

Collections of relational paraphrases have been automatically constructed from large text corpora, as a WordNet counterpart for the realm of binary predicates and their surface forms.
However, these resources fall short in their coverage of hypernymy links (subsumptions) among the synsets of phrases.
This paper closes this gap by computing a high-quality alignment between the relational phrases of the Patty taxonomy, one of the largest collections of this kind, and the verb senses of WordNet. To this end, we devise judicious features and develop a graph-based alignment algorithm by adapting and extending the SimRank random-walk method.
The resulting taxonomy of relational phrases and verb senses, coined HARPY, contains 20,812 synsets organized into a {\em Directed Acyclic Graph (DAG)} with 616,792 hypernymy links.
Our empirical assessment, indicates that the alignment links between Patty and WordNet have high accuracy, with {\em Mean Reciprocal Rank (MRR)} score 0.7 and {\em Normalized Discounted Cumulative Gain (NDCG)} score 0.73.
As an additional extrinsic value, HARPY provides fine-grained lexical types for the arguments of verb senses in WordNet.

URL for the Abstract:

http://www.coling-2014.org/accepted-papers/409.php



Download
Access Level:

Public

Correlation

MPG Unit:

Max-Planck-Institut für Informatik



MPG Subunit:

Databases and Information Systems Group

Audience:

experts only

Appearance:

MPII WWW Server, MPII FTP Server, MPG publications list, university publications list, working group publication list, Fachbeirat, VG Wort



BibTeX Entry:

@INPROCEEDINGS{Grycner2014,
AUTHOR = {Grycner, Adam and Weikum, Gerhard},
EDITOR = {Hajic, Jan and Tsujii, Junichi},
TITLE = {{HARPY}: Hypernyms and Alignment of Relational Paraphrases},
BOOKTITLE = {Proceedings of COLING 2014, the 25th International Conference on Computational Linguistics: Technical Papers},
PUBLISHER = {ACL},
YEAR = {2014},
PAGES = {2195--2204},
ADDRESS = {Dublin, Ireland},
MONTH = {August},
ISBN = {978-1-941643-26-6},
}


Entry last modified by Adam Grycner, 11/03/2014
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Editor(s)
[Library]
Created
10/27/2014 06:55:38 PM
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Editor(s)
Adam Grycner
Adam Grycner
Adam Grycner

Edit Dates
10/27/2014 06:57:36 PM
10/27/2014 06:57:03 PM
10/27/2014 06:55:39 PM

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