An Inference-Based Model of Word Meaning in Context as a Paraphrase Distribution

被引：3
|
作者：
Moon, Taesun [1 ]
Erk, Katrin [1 ]
机构：
[1] Univ Texas Austin, Dept Linguist, Austin, TX 78712 USA
来源：
ACM TRANSACTIONS ON INTELLIGENT SYSTEMS AND TECHNOLOGY | 2013年 / 4卷 / 03期
关键词：
Algorithms; Experimentation; Semantics; lexical semantics; paraphrases; probabilistic graphical models; probabilistic inference; loopy belief propagation; REPRESENTATION;
D O I：
10.1145/2483669.2483675
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Graded models of word meaning in context characterize the meaning of individual usages (occurrences) without reference to dictionary senses. We introduce a novel approach that frames the task of computing word meaning in context as a probabilistic inference problem. The model represents the meaning of a word as a probability distribution over potential paraphrases, inferred using an undirected graphical model. Evaluated on paraphrasing tasks, the model achieves state-of-the-art performance.
引用
收藏
页数：28
相关论文
共 50 条
  • [41] Bayesian Inference-based Tracking for Wireless Capsule Endoscopes
    Hwang, Sun-Nyoung
    Kim, Ryangsoo
    Lim, Hyuk
    2014 INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY CONVERGENCE (ICTC), 2014, : 277 - 282
  • [42] Distributed inference-based multi-robot exploration
    Andrew J. Smith
    Geoffrey A. Hollinger
    Autonomous Robots, 2018, 42 : 1651 - 1668
  • [43] Inference-Based Decentralized Prognosis in Discrete Event Systems
    Takai, Shigemasa
    Kumar, Ratnesh
    IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2011, 56 (01) : 165 - 171
  • [44] Distributed inference-based multi-robot exploration
    Smith, Andrew J.
    Hollinger, Geoffrey A.
    AUTONOMOUS ROBOTS, 2018, 42 (08) : 1651 - 1668
  • [45] Inference-Based Decentralized Prognosis in Discrete Event Systems
    Takai, Shigemasa
    Kumar, Ratnesh
    47TH IEEE CONFERENCE ON DECISION AND CONTROL, 2008 (CDC 2008), 2008, : 871 - 876
  • [46] An Inference-Based Policy Gradient Method for Learning Options
    Smith, Matthew J. A.
    van Hoof, Herke
    Pineau, Joelle
    INTERNATIONAL CONFERENCE ON MACHINE LEARNING, VOL 80, 2018, 80
  • [47] The Important Role of Grasping the Context in Word Meaning
    李蓉
    山西青年, 2016, (23) : 78 - 78
  • [48] EFFECT OF SENTENCE CONTEXT ON THE ACQUISITION OF WORD MEANING
    LIU, IM
    ACTA PSYCHOLOGICA TAIWANICA, 1978, 20 (01): : 29 - 37
  • [49] CONTEXT CHANGE AND THE ROLE OF MEANING IN WORD RECOGNITION
    UNDERWOOD, BJ
    HUMPHREYS, M
    AMERICAN JOURNAL OF PSYCHOLOGY, 1979, 92 (04): : 577 - 609
  • [50] Application of Word Meaning and Context to Teaching Vocabulary
    王秋梅
    宗云
    不详
    焦作工学院学报 , 1997, (01) : 115 - 124
12345