David Ahn
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2010 – today
- 2011
- [c20]Feng Pan, Tim Converse, David Ahn, Franco Salvetti, Gianluca Donato:
Greedy and Randomized Feature Selection for Web Search Ranking. CIT 2011: 436-442 - 2010
- [c19]Brendan O'Connor, Michel Krieger, David Ahn:
TweetMotif: Exploratory Search and Topic Summarization for Twitter. ICWSM 2010
2000 – 2009
- 2009
- [c18]Feng Pan, Tim Converse, David Ahn, Franco Salvetti, Gianluca Donato:
Feature selection for ranking using boosted trees. CIKM 2009: 2025-2028 - 2007
- [j2]Stefan Schlobach, David Ahn, Maarten de Rijke, Valentin Jijkoun:
Data-driven type checking in open domain question answering. J. Applied Logic 5(1): 121-143 (2007) - [c17]Valentin Jijkoun, Katja Hofmann, David Ahn, Mahboob Alam Khalid, Joris van Rantwijk, Maarten de Rijke, Erik F. Tjong Kim Sang:
The University of Amsterdam's Question Answering System at QA@CLEF 2007. CLEF 2007: 344-351 - [c16]Valentin Jijkoun, Katja Hofmann, David Ahn, Mahboob Alam Khalid, Joris van Rantwijk, Maarten de Rijke, Erik F. Tjong Kim Sang:
The University of Amsterdam at CLEF@QA 2007. CLEF (Working Notes) 2007 - [c15]David Ahn, Joris van Rantwijk, Maarten de Rijke:
A Cascaded Machine Learning Approach to Interpreting Temporal Expressions. HLT-NAACL 2007: 420-427 - 2006
- [c14]Wouter Alink, Valentin Jijkoun, David Ahn, Maarten de Rijke, Peter A. Boncz, Arjen P. de Vries:
Representing and Querying Multi-dimensional Markup for Question Answering. NLPXML@EACL 2006 - [c13]David Ahn, Valentin Jijkoun, Joris van Rantwijk, Maarten de Rijke, Erik F. Tjong Kim Sang:
Quartz: A Question Answering System for Dutch. CLEF 2006: 362-371 - [c12]Valentin Jijkoun, Joris van Rantwijk, David Ahn, Erik F. Tjong Kim Sang, Maarten de Rijke:
The University of Amsterdam at CLEF@QA 2006. CLEF (Working Notes) 2006 - [c11]Steven Schockaert, David Ahn, Martine De Cock, Etienne E. Kerre:
Question Answering with Imperfect Temporal Information. FQAS 2006: 647-658 - 2005
- [j1]David Ahn, Sisay Fissaha Adafre, Maarten de Rijke:
Extracting Temporal Information from Open Domain Text: A Comparative Exploration. JDIM 3(1): 14-20 (2005) - [c10]Haifei Li, Patrick C. K. Hung, Jia Zhang, David Ahn:
Designing Privacy Policies for Adopting RFID in the Retail Industry. IEEE SCC 2005: 251-252 - [c9]David Ahn, Sisay Fissaha Adafre, Maarten de Rijke:
Recognizing and Interpreting Temporal Expressions in Open Domain Texts. We Will Show Them! (1) 2005: 31-50 - [c8]David Ahn, Valentin Jijkoun, Karin Müller, Maarten de Rijke, Erik F. Tjong Kim Sang:
Towards an Offline XML-Based Strategy for Answering Questions. CLEF 2005: 449-456 - [c7]David Ahn, Valentin Jijkoun, Karin Müller, Maarten de Rijke, Erik F. Tjong Kim Sang:
The University of Amsterdam at QA@CLEF 2005. CLEF (Working Notes) 2005 - [c6]David Ahn, Sisay Fissaha Adafre, Valentin Jijkoun, Karin Müller, Maarten de Rijke, Erik F. Tjong Kim Sang:
Towards a Multi-Stream Question Answering-As-XML-Retrieval Strategy. TREC 2005 - [i1]David Ahn, Sisay Fissaha Adafre, Maarten de Rijke:
Towards Task-Based Temporal Extraction and Recognition. Annotating, Extracting and Reasoning about Time and Events 2005 - 2004
- [c5]David Ahn, Valentin Jijkoun, Karin Müller, Maarten de Rijke, Stefan Schlobach, Gilad Mishne:
Making Stone Soup: Evaluating a Recall-Oriented Multi-stream Question Answering System for Dutch. CLEF 2004: 423-434 - [c4]Valentin Jijkoun, Gilad Mishne, Maarten de Rijke, Stefan Schlobach, David Ahn, Karin Müller:
The University of Amsterdam at QA@CLEF 2004. CLEF (Working Notes) 2004 - [c3]David Ahn, Sisay Fissaha, Valentin Jijkoun, Maarten de Rijke:
The University of Amsterdam at Senseval-3: Semantic roles and Logic forms. SENSEVAL@ACL 2004 - [c2]David Ahn, Valentin Jijkoun, Gilad Mishne, Karin Müller, Maarten de Rijke, Stefan Schlobach:
Using Wikipedia at the TREC QA Track. TREC 2004 - [c1]Haifei Li, David Ahn, Patrick C. K. Hung:
Algorithms for Automated Negotiations and Their Applications in Information Privacy. CEC 2004: 255-262
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