Anaphora Resolution with Real Preprocessing

被引:0
|
作者
Klenner, Manfred [1 ]
Tuggener, Don [1 ]
Fahrni, Angela [1 ]
Sennrich, Rico [1 ]
机构
[1] Inst Computat Linguist, CH-8050 Zurich, Switzerland
来源
关键词
Anaphora Resolution; Coreference Resolution; Bridging Anaphora;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
In this paper we focus on anaphora resolution for German, a highly inflected language which also allows for closed form compounds (i.e. compounds without spaces). Especially, we describe a system that only uses real preprocessing components, e.g. a dependency parser, a two-level morphological analyser etc. We trace the performance drop occurring under these conditions back to underspecification and ambiguity at the morphological level. A demanding subtask of anaphora resolution are the so-called bridging anaphora, a special variant of nominal anaphora where the heads of the coreferent noun phrases do not match. We experiment with two different resources in order to find out how to cope best with this problem.
引用
收藏
页码:215 / 225
页数:11
相关论文
共 50 条
  • [1] Real Anaphora Resolution Is Hard The Case of German
    Klenner, Manfred
    Fahrni, Angela
    Sennrich, Rico
    [J]. TEXT, SPEECH AND DIALOGUE, 2010, 6231 : 109 - 116
  • [2] Anaphora resolution
    Strube, M
    [J]. COMPUTATIONAL LINGUISTICS, 2003, 29 (04) : 662 - 664
  • [3] Anaphora in Czech:: Large data and experiments with automatic anaphora resolution
    Kucová, L
    Zabokrtsky, Z
    [J]. TEXT, SPEECH AND DIALOGUE, PROCEEDINGS, 2005, 3658 : 93 - 98
  • [4] Anaphora Resolution Exercise: An overview
    Orasan, Constantin
    Cristea, Dan
    Mitkov, Ruslan
    Branco, Antonio
    [J]. SIXTH INTERNATIONAL CONFERENCE ON LANGUAGE RESOURCES AND EVALUATION, LREC 2008, 2008, : 2801 - 2805
  • [5] Anaphora resolution in text animation
    Hong, KW
    Park, JC
    [J]. PROCEEDINGS OF THE IASTED INTERNATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE AND APPLICATIONS, VOLS 1AND 2, 2004, : 347 - 352
  • [6] Anaphora resolution with pointer networks
    Lee, Changki
    Jung, Sangkeun
    Park, Cheon-Eum
    [J]. PATTERN RECOGNITION LETTERS, 2017, 95 : 1 - 7
  • [7] Anaphora resolution as equality by default
    Cohen, Ariel
    [J]. Anaphora: Analysis, Algorithms and Applications, 2007, 4410 : 44 - 58
  • [8] THE ONLINE RESOLUTION OF PRONOMINAL ANAPHORA
    SHILLCOCK, R
    [J]. LANGUAGE AND SPEECH, 1982, 25 (OCT-) : 385 - 401
  • [9] Belief revision on anaphora resolution
    Roger, S
    [J]. COMPUTATIONAL LINGUISTICS AND INTELLIGENT TEXT PROCESSING, 2001, 2004 : 140 - 141
  • [10] The Development of Anaphora Resolution in Spanish
    Isabel R. Rodríguez-Ortiz
    Francisco J. Moreno-Pérez
    Pablo Delgado
    David Saldaña
    [J]. Journal of Psycholinguistic Research, 2019, 48 : 797 - 817