13th Conference of the European Chapter
of the Association for computational Linguistics

13th Conference of the European Chapter
of the Association for computational Linguistics


Avignon France April 23 - 27 2012



General Program

EACL 2012: Program

Wednesday April 25, 2012
8:45    Session 1: Plenary Session
Chair: Mirella Lapata
9:00    Speech Communication in the Wild
Martin Cooke
Ikerbasque (Basque Science Foundation)
10:30    Session 2a: Semantics
Chair: Alexander Koller
10:30    Power-Law Distributions for Paraphrases Extracted from Bilingual Corpora
Spyros Martzoukos and Christof Monz
University of Amsterdam
10:55    A Bayesian Approach to Unsupervised Semantic Role Induction
Ivan Titov and Alexandre Klementiev
Saarland University
11:20    Entailment above the word level in distributional semantics
Marco Baroni1,  Raffaella Bernardi1,  Ngoc-Quynh Do2,  Chung-Chieh Shan3
1University of Trento, 2Free University of Bozen-Bolzano, 3Cornell University
11:45    Evaluating Distributional Models of Semantics for Syntactically Invariant Inference
Jackie Chi Kit Cheung and Gerald Penn
University of Toronto
10:30    Session 2b: Parsing
Chair: Xavier Carreras
10:30    Cross-Framework Evaluation for Statistical Parsing
Reut Tsarfaty,  Joakim Nivre,  Evelina Andersson
Uppsala University
10:55    Dependency Parsing of Hungarian: Baseline Results and Challenges
Richárd Farkas1 and Veronika Vincze2
1IMS, University of Stuttgart, 2University of Szeged
11:20    Dependency Parsing with Undirected Graphs
Carlos Gómez-Rodríguez1 and Daniel Fernández-González2
1Universidade da Coruña, Spain, 2Universidade de Vigo, Spain
11:45    The Best of BothWorlds – A Graph-based Completion Model for Transition-based Parsers
Bernd Bohnet and Jonas Kuhn
University of Stuttgart
10:30    Session 2c: QA & IR
Chair: Bonnie Webber
10:30    Answer Sentence Retrieval by Matching Dependency Paths acquired from Question/Answer Sentence Pairs
Michael Kaisser
AGT Research & Development
10:55   
11:20    Can Click Patterns across User's Query Logs Predict Answers to Definition Questions?
Alejandro Figueroa
Yahoo! Research
11:45    Adaptation of Statistical Machine Translation Model for Cross-Lingual Information Retrieval in a Service Context
Vassilina Nikoulina1,  Bogomil Kovachev2,  Nikolaos Lagos1,  Christof Monz2
1Xerox Research Center Europe, 2Informatics Institute University of Amsterdam
14:00    Session 3a: Machine Translation
Chair: Alexander Fraser
14:00    Computing Lattice BLEU Oracle Scores for Machine Translation
Artem Sokolov1,  Guillaume Wisniewski2,  Francois Yvon2
1LIMSI-CNRS, 2LIMSI-CNRS / Univ. Paris Sud 11
14:25    Toward Statistical Machine Translation without Parallel Corpora
Alexandre Klementiev1,  Ann Irvine2,  Chris Callison-Burch2,  David Yarowsky2
1Saarland University, 2Johns Hopkins University
14:50    Character-Based Pivot Translation for Under-Resourced Languages and Domains
Jörg Tiedemann
Uppsala University
15:15    Does more data always yield better translations?
Guillem Gascó,  Martha-Alicia Rocha,  Germán Sanchis-Trilles,  Jesús Andrés-Ferrer,  Francisco Casacuberta
Universitat Politècnica de València
14:00    Session 3b: Information Extraction
Chair: Mark Stevenson
14:00    Recall-Oriented Learning of Named Entities in Arabic Wikipedia
Behrang Mohit1,  Nathan Schneider2,  Rishav Bhowmick1,  Kemal Oflazer1,  Noah A. Smith2
1Carnegie Mellon University in Qatar, 2Carnegie Mellon University
14:25    Tree Representations in Probabilistic Models for Extended Named Entities Detection
Marco Dinarelli and Sophie Rosset
LIMSI-CNRS
14:50    When Did that Happen? — Linking Events and Relations to Timestamps
Dirk Hovy1,  James Fan2,  Alfio Gliozzo2,  Siddharth Patwardhan2,  Christopher Welty2
1University of Southern California, 2IBM Research
15:15    Compensating for Annotation Errors in Training a Relation Extractor
Bonan Min and Ralph Grishman
New York University
14:00    Session 3c: Machine Learning and Summarization
Chair: Ivan Titov
14:00    Incorporating Lexical Priors into Topic Models
Jagadeesh Jagarlamudi1,  Hal Daume III1,  Raghavendra Udupa2
1University of Maryland, 2Microsoft Research
14:25    DualSum: a Topic-Model based approach for update summarization
Jean-Yves Delort and Enrique Alfonseca
Google Inc.
14:50    Large-Margin Learning of Submodular Summarization Models
Ruben Sipos,  Pannaga Shivaswamy,  Thorsten Joachims
Cornell University
16:10    Session 4: Posters (1) and Demos (1)
16:10    A Probabilistic Model of Syntactic and Semantic Acquisition from Child-Directed Utterances and their Meanings
Tom Kwiatkowski1,  Mark Steedman1,  Sharon Goldwater1,  Luke Zettlemoyer2
1University of Edinburgh, 2University of Washington
16:10    Active learning for interactive machine translation
Jesús González-Rubio,  Daniel Ortiz-Martínez,  Francisco Casacuberta
Universitat Politècnica de València
16:10    Adapting Translation Models to Translationese Improves SMT
Gennadi Lembersky,  Noam Ordan,  Shuly Wintner
University of Haifa
16:10    Aspectual Type and Temporal Relation Classification
Francisco Costa1 and António Branco2
1University of Lisbon, 2
16:10    Automatic generation of short informative sentiment summaries
Andrea Glaser and Hinrich Schuetze
Universitaet Stuttgart
16:10    Bootstrapped Training of Event Extraction Classifiers
Ruihong Huang and Ellen Riloff
School of Computing, University of Utah
16:10    Bootstrapping Events and Relations from Text
Ting Liu and Tomek Strzalkowski
University at Albany
16:10    CLex: A Lexicon for Exploring Color, Concept and Emotion Associations in Language
Svitlana Volkova1,  Bill Dolan2,  Theresa Wilson1
1Johns Hopkins University, 2Microsoft Research
16:10    Extending the Entity-based Coherence Model with Multiple Ranks
Vanessa Wei Feng and Graeme Hirst
Department of Computer Science, University of Toronto
16:10    Generalization Methods for In-Domain and Cross-Domain Opinion Holder Extraction
Michael Wiegand and Dietrich Klakow
Saarland University
16:10    Skip N-grams and Ranking Functions for Predicting Script Events
Bram Jans1,  Steven Bethard2,  Ivan Vulić2,  Marie-Francine Moens2
1K.U. Leuven, 2Department of Computer Science, K.U. Leuven
16:10    The Problem with Kappa
David Martin Ward Powers
Flinders University
16:10    User Edits Classification Using Document Revision Histories
Amit Bronner and Christof Monz
Informatics Institute, University of Amsterdam
16:10    User Participation Prediction in Online Forums
Zhonghua Qu and Yang Liu
University of Texas at Dallas
16:10    Inferring Selectional Preferences from Part-Of-Speech N-gram Data
Hyeju Jang and Jack Mostow
Carnegie Mellon University
16:10    WebCAGe -- A Web-Harvested Corpus Annotated with GermaNet Senses
Verena Henrich,  Erhard Hinrichs,  Tatiana Vodolazova
University of Tuebingen
Demo sessions
16:10 -16:40    Demo Session 1 -
   Demo Session 1 - Language Resources Factory: case study on the acquisition of Translation Memories
Marc Poch1,  Antonio Toral2,  Núria Bel1
1UPF, 2DCU
   Demo Session 1 - Harnessing NLP Techniques in the Processes of Multilingual Content Management
Anelia Belogay1,  Diman Karagyozov1,  Svetla Koeva2,  Cristina Vertan3,  Adam Przepiórkowski4,  Dan Cristea5,  Plovios Raxis6
1Tetracom Interactive Solutions, 2Institute of Bulgarian Language, 3Universitaet Hamburg, 4Instytut Podstaw Informatyki Polskiej Akademii Nauk, 5Universitatea Alexandru Ioan Cuza, 6Atlantis SA
   Demo Session 1 - Collaborative Machine Translation Service for Scientific texts
Patrik Lambert1,  Jean Senellart2,  Laurent Romary3,  Holger Schwenk1,  Florian Zipser4,  Patrice Lopez3,  Frédéric Blain5
1LIUM, University of Le Mans, 2Systran SA, 3INRIA / Humboldt University Berlin, 4Humboldt University Berlin, 5Systran / LIUM, University of Le Mans
16:50 - 17.20    Demo Session 2 -
   Demo Session 2 - TransAhead: A Writing Assistant for CAT and CALL
Chung-chi Huang1,  Ping-che Yang2,  Mei-hua Chen1,  Hung-ting Hsieh1,  Ting-hui Kao3,  Jason S. Chang3
1ISA, NTHU, HsinChu, Taiwan, 2III, Taipei, Taiwan, 3CS, NTHU, HsinChu, Taiwan
   Demo Session 2 - SWAN - Scientific Writing AssistaNt. A Tool for Helping Scholars to Write Reader-Friendly Manuscripts
Tomi Kinnunen1,  Henri Leisma1,  Monika Machunik1,  Tuomo Kakkonen1,  Jean-Luc LeBrun2
1University of Eastern Finland, 2-
   Demo Session 2 - ONTS: "Optima" News Translation System
Marco Turchi1,  Martin Atkinson1,  Alastair Wilcox1,  Brett Crawley2,  Stefano Bucci1,  Ralf Steinberger1,  Erik Van der Goot1
1European Commission - Joint Research Centre (JRC), 2Ex Machina SAGL
   Demo Session 2 - Just Title It! (by an Online Application)
Cédric Lopez,  Violaine Prince,  Mathieu Roche
LIRMM - University of Montpellier 2, France
17:30 - 18:00    Demo Session 3 -
   Demo Session 3 - Folheador: browsing through Portuguese semantic relations
Hugo Gonçalo Oliveira1,  Hernani Costa2,  Diana Santos3
1CISUC, University of Coimbra, 2CISUC, University of Coimbra & Linguateca, 3University of Oslo & Linguateca
   Demo Session 3 - A Computer Assisted Speech Transcription System
Alejandro Revuelta-Martínez,  Luis Rodríguez,  Ismael García-Varea
University of Castilla-La Mancha
   Demo Session 3 - A Statistical Spoken Dialogue System using Complex User Goals and Value Directed Compression
Paul A. Crook,  Zhuoran Wang,  Xingkun Liu,  Oliver Lemon
Interaction Lab, MACS, Heriot-Watt University
   Demo Session 3 - Automatically Generated Customizable Online Dictionaries
Enikő Héja and Dávid Takács
Research Institute for Linguistics, HAS
Thursday April 26, 2012
9:00    Session 5: Plenary Session
Chair: Lluis Marquez
9:00    Learning to Behave by Reading
Regina Barzilay
Massachusetts Institute of Technology
10:30    Session 6a: Student Workshop
10:30    Hierarchical Bayesian Language Modelling for the Linguistically Informed
Jan A. Botha, SRW Best Paper
11:00    A Comparative Study of Reinforcement Learning Techniques on Dialogue Management
Alexandros Papangelis
11:30    Mining Co-Occurrence Matrices for SO-PMI Paradigm Word Candidates
Aleksander Wawer
10:30    Session 6b: Student Workshop
10:30    Improving Machine Translation of Null Subjects in Italian and Spanish
Lorenza Russo, Sharid Loáiciga and Asheesh Gulati
11:00    Improving Pronoun Translation for Statistical Machine Translation
Liane Guillou
11:30    What's in a Name? Entity Type Variation across two Biomedical Subdomains
Claudiu Mihăilă and Riza Theresa Batista-Navarro
10:30    Session 6c: Student Workshop
10:30    Discourse Type Clustering Using POS N-gram Profiles and High-Dimensional Embeddings
Christelle Cocco
11:00    Cross-Lingual Genre Classification
Philipp Petrenz
11:30    Yet Another Language Identifier
Martin Majliš
14:00    Session 7: EACL business meeting
14:50    Session 8: Plenary Session
Chair: Stephen Clarke
14:50    Lexical surprisal as a general predictor of reading time
Irene Fernandez Monsalve,  Stefan L. Frank,  Gabriella Vigliocco
University College London
15:15    Spectral Learning for Non-Deterministic Dependency Parsing
Best Paper Award
Franco M. Luque1,  Ariadna Quattoni2,  Borja Balle2,  Xavier Carreras2
1Universidad Nacional de Córdoba and CONICET, 2Universitat Politècnica de Catalunya
16:10    Session 9: Posters (2) and Demos (2)
16:10    UBY - A Large-Scale Unified Lexical-Semantic Resource Based on LMF
Iryna Gurevych,  Judith Eckle-Kohler,  Silvana Hartmann,  Michael Matuschek,  Christian M. Meyer,  Christian Wirth
UKP Lab, Technische Universität Darmstadt
16:10    Combining Tree Structures, Flat Features and Patterns for Biomedical Relation Extraction
Md. Faisal Mahbub Chowdhury1 and Alberto Lavelli2
1FBK-irst, Italy and University of Trento, Italy, 2FBK-irst, Italy
16:10    Coordination Structure Analysis using Dual Decomposition
Atsushi Hanamoto1,  Takuya Matsuzaki1,  Jun'ichi Tsujii2
1Univ. of Tokyo, 2Microsoft Research Asia
16:10    Cutting the Long Tail: Hybrid Language Models for Translation Style Adaptation
Arianna Bisazza and Marcello Federico
FBK-irst
16:10    Detecting Highly Confident Word Translations from Comparable Corpora without Any Prior Knowledge
Ivan Vulić and Marie-Francine Moens
Department of Computer Science, K.U. Leuven
16:10    Efficient parsing with Linear Context-Free Rewriting Systems
Andreas van Cranenburgh
Huygens ING
16:10    Evaluating language understanding accuracy with respect to objective outcomes in a dialogue system
Myroslava Dzikovska,  Peter Bell,  Amy Isard,  Johanna Moore
University of Edinburgh
16:10    Experimenting with Distant Supervision for Emotion Classification
Matthew Purver1 and Stuart Battersby2
1Queen Mary University of London, 2Chatterbox Analytics
16:10    Feature-Rich Part-of-speech Tagging for Morphologically Complex Languages
Georgi Georgiev1,  Kiril Simov2,  Petya Osenova2,  Preslav Nakov3
1OntoText AD, 2Bulgarian Academy of Sciences, 3QCRI, Qatar Foundation
16:10    Instance-Driven Attachment of Semantic Annotations over Conceptual Hierarchies
Janara Christensen1 and Marius Pasca2
1University of Washington, 2Google
16:10    Joint Satisfaction of Syntactic and Pragmatic Constraints Improves Incremental Spoken Language Understanding
Andreas Peldszus1,  Okko Buß2,  Timo Baumann3,  David Schlangen2
1University of Potsdam, Germany, 2Bielefeld University, Germany, 3University of Hamburg, Germany
16:10    Learning How to Conjugate the Romanian Verb. Rules for Regular and Partially Irregular Verbs
Liviu P. Dinu1,  Vlad Niculae1,  Octavia-Maria Șulea2
1Faculty of Mathematics and Computer Science, University of Bucharest, 2Faculty of Mathematics and Computer Science, Faculty of Foreign Languages and Literatures, University of Bucharest
16:10    Word Sense Induction for Novel Sense Detection
Jey Han Lau1,  Paul Cook1,  Diana McCarthy2,  David Newman3,  Timothy Baldwin1
1University of Melbourne, 2Lexical Computing, 3University of California Irvine
16:10    Measuring Contextual Fitness Using Error Contexts Extracted from the Wikipedia Revision History
Torsten Zesch
UKP Lab, Technische Universität Darmstadt
16:10    Perplexity Minimization for Translation Model Domain Adaptation in Statistical Machine Translation
Rico Sennrich
University of Zurich
16:10    Subcat-LMF: Fleshing out a standardized format for subcategorization frame interoperability
Judith Eckle-Kohler and Iryna Gurevych
UKP Lab, Technische Universität Darmstadt
16:10    The effect of domain and text type on text prediction quality
Suzan Verberne,  Antal van den Bosch,  Helmer Strik,  Lou Boves
Radboud University Nijmegen
16:10    The Impact of Spelling Errors on Patent Search
Dennis Hoppe,  Benno Stein,  Tim Gollub
Bauhaus-Universität Weimar
Demo Sessions
16:10 -16:40    Demo Session 4 -
   Demo Session 4 - MaltOptimizer: An Optimization Tool for MaltParser
Miguel Ballesteros1 and Joakim Nivre2
1Complutense University of Madrid, 2Uppsala University
   Demo Session 4 - Fluid Construction Grammar: The New Kid on the Block
Remi van Trijp1,  Luc Steels2,  Katrien Beuls3,  Pieter Wellens3
1Sony Computer Science Laboratory Paris, 2ICREA Institute for Evolutionary Biology, Sony Computer Science Laboratory Paris, 3VUB Artificial Intelligence Laboratory
   Demo Session 4 - A Support Platform for Event Detection using Social Intelligence
Timothy Baldwin,  Paul Cook,  Bo Han,  Aaron Harwood,  Shanika Karunasekera,  Masud Moshtaghi
The University of Melbourne
   Demo Session 4 - NERD: A Framework for Unifying Named Entity Recognition and Disambiguation Extraction Tools
Giuseppe Rizzo and Raphael Troncy
EURECOM
16:50 - 17.20    Demo Session 5 -
   Demo Session 5 - Automatic Analysis of Patient History Episodes in Bulgarian Hospital Discharge Letters
Svetla Boytcheva1,  Galia Angelova2,  Ivelina Nikolova2
1State University of Library Studies and Information Technologies, Sofia, Bulgaria and Institute of Information and Communication Technologies, Bulgarian Academy of Sciences, 2Institute of Information and Communication Technologies, Bulgarian Academy of Sciences
   Demo Session 5 - ElectionWatch: Detecting Patterns in News Coverage of US Elections
Saatviga Sudhahar,  Thomas Lansdall-Welfare,  Ilias Flaounas,  Nello Cristianini
Intelligent Systems Laboratory, University of Bristol
   Demo Session 5 - Query log analysis with LangLog
Marco Trevisan1,  Eduard Barbu2,  Igor Barsanti3,  Luca Dini1,  Nikolaos Lagos4,  Frédérique Segond5,  Mathieu Rhulmann5,  Ed Vald6
1CELI, 2Università di Trento, 3Gonetwork, 4Xerox Research Centre Europe, 5Objet Direct, 6Bridgeman Art Library
17:30 - 18:00    Demo Session 6 -
   Demo Session 6 - A platform for collaborative semantic annotation
Valerio Basile,  Johan Bos,  Kilian Evang,  Noortje Venhuizen
Department of Humanities Computing, University of Groningen, The Netherlands
   Demo Session 6 - HadoopPerceptron: a Toolkit for Distributed Perceptron Training and Prediction with MapReduce
Andrea Gesmundo1 and Nadi Tomeh2
1University of Geneva, 2LIMSI-CNRS and Université Paris-Sud 11
   Demo Session 6 - brat: a Web-based Tool for NLP-Assisted Text Annotation
Pontus Stenetorp1,  Sampo Pyysalo2,  Goran Topić1,  Tomoko Ohta3,  Sophia Ananiadou2,  Jun'ichi Tsujii4
1University of Tokyo, 2NaCTeM and University of Manchester, 3University of Tokyo, NaCTeM, University of Manchester, 4Microsoft Research Asia
Friday April 27, 2012
9:00    Session 10: Plenary Session
Chair: Walter Daelemans
9:00    Learning Language from Perceptual Context
Raymond Mooney
University of Texas at Austin
10:30    Session 11a: Data Mining and Discourse
Chair: Graeme Hirst
10:30    Learning for Microblogs with Distant Supervision: Political Forecasting with Twitter
Micol Marchetti-Bowick1 and Nathanael Chambers2
1Microsoft, 2US Naval Academy
10:55    Learning from evolving data streams: online triage of bug reports
Grzegorz Chrupala
Saarland University
11:20    Towards a model of formal and informal address in English
Manaal Faruqui1 and Sebastian Pado2
1Indian Institute of Technology Kharagpur, India, 2University of Heidelberg, Germany
11:45    Character-based kernels for novelistic plot structure
Micha Elsner
University of Edinburgh
10:30    Session 11b: Morphology
Chair: Sharon Goldwater
10:30    Smart Paradigms and the Predictability and Complexity of Inflectional Morphology
Grégoire Détrez and Aarne Ranta
University of Gothenburg
10:55    Probabilistic Hierarchical Clustering of Morphological Paradigms
Burcu Can and Suresh Manandhar
The University of York
11:20    Modeling Inflection and Word-Formation in SMT
Alexander Fraser1,  Marion Weller1,  Aoife Cahill2,  Fabienne Cap1
1University of Stuttgart, 2Educational Testing Services
11:45    Identifying Broken Plurals, Irregular Gender, and Rationality in Arabic Text
Sarah Alkuhlani and Nizar Habash
Columbia University
10:30    Session 11c: Semantics
Chair: Marco Baroni
10:30    Framework of Semantic Role Assignment based on Extended Lexical Conceptual Structure: Comparison with VerbNet and FrameNet
Yuichiroh Matsubayashi,  Yusuke Miyao,  Akiko Aizawa
National Institute of Informatics
10:55    Unsupervised Detection of Downward-Entailing Operators By Maximizing Classification Certainty
Jackie Chi Kit Cheung and Gerald Penn
University of Toronto
11:20    Elliphant: Improved Automatic Detection of Zero Subject and Impersonal Constructions in Spanish
Luz Rello1,  Ricardo Baeza-Yates2,  Ruslan Mitkov3
1Pompeu Fabra University, 2Yahoo! Research, 3University of Wolverhampton
11:45    Validation of sub-sentential paraphrases acquired from parallel monolingual corpora
Houda Bouamor,  Aurélien Max,  Anne Vilnat
LIMSI-CNRS & Univ. Paris Sud
14:00    Session 12a: Generation and Word Ordering
Chair: Robert Dale
14:00    Determining the placement of German verbs in English–to–German SMT
Anita Gojun and Alexander Fraser
IMS, University of Stuttgart
14:25    Syntax-Based Word Ordering Incorporating a Large-Scale Language Model
Yue Zhang,  Graeme Blackwood,  Stephen Clark
University of Cambridge Computer Laboratory
14:50    Midge: Generating Image Descriptions From Computer Vision Detections
Margaret Mitchell1,  Jesse Dodge2,  Amit Goyal3,  Karl Stratos4,  Kota Yamaguchi5,  Xufeng Han5,  Hal Daume III3,  Alex Berg5,  Tamara Berg5,  Alyssa Mensch6
1University of Aberdeen, 2University of Washington, 3University of Maryland, 4Columbia, 5Stonybrook, 6MIT
15:15    Generation of landmark-based navigation instructions from open-source data
Markus Dräger1 and Alexander Koller2
1Saarland University, 2University of Potsdam
14:00    Session 12b: Discourse and Dialogue
Chair: Micha Elsner
14:00    To what extent does sentence-internal realisation reflect discourse context? A study on word order
Sina Zarrieß1,  Aoife Cahill2,  Jonas Kuhn1
1University of Stuttgart, 2Education Testing Service
14:25    Behind the Article: Recognizing Dialog Acts in Wikipedia Talk Pages
Oliver Ferschke,  Iryna Gurevych,  Yevgen Chebotar
UKP Lab, Technische Universität Darmstadt
14:50    An Unsupervised Dynamic Bayesian Network Approach to Measuring Speech Style Accommodation
Mahaveer Jain,  John McDonough,  Gahgene Gweon,  Bhiksha Raj,  Carolyn Rosé
Language Technologies Institute, Carnegie Mellon University
15:15    Learning the Fine-Grained Information Status of Discourse Entities
Altaf Rahman and Vincent Ng
University of Texas at Dallas
14:00    Session 12c: Parsing and MT
Chair: Joerg Tiedeman
14:00    Composing extended top-down tree transducers
Aurelie Lagoutte1,  Fabienne Braune2,  Andreas Maletti2,  Daniel Quernheim2
1Ecole normale superieure de Cachan, Departement Informatique, 2University of Stuttgart, Institute for Natural Language Processing
14:25    Structural and Topical Dimensions in Multi-Task Patent Translation
Katharina Waeschle and Stefan Riezler
University of Heidelberg
14:50    Not as Awful as it Seems: Explaining German Case through Computational Experiments in Fluid Construction Grammar
Remi van Trijp
Sony Computer Science Laboratory Paris
15:45    Session 13: Plenary Session
15:45    Managing Uncertainty in Semantic Tagging
Silvie Cinková,  Martin Holub,  Vincent Kríž
Charles University in Prague