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Events are considered as the fundamental building blocks of the world. Mining event-centric opinions can benefit decision making, people communication, and social good. Unfortunately, there is little literature addressing event-centric…

计算与语言 · 计算机科学 2022-03-24 Ruoxi Xu , Hongyu Lin , Meng Liao , Xianpei Han , Jin Xu , Wei Tan , Yingfei Sun , Le Sun

We develop a system which must be able to perform the same inferences that a human reader of an accident report can do and more particularly to determine the apparent causes of the accident. We describe the general framework in which we are…

人工智能 · 计算机科学 2007-05-23 Farid Nouioua , Daniel Kayser

Word embeddings are a powerful approach for unsupervised analysis of language. Recently, Rudolph et al. (2016) developed exponential family embeddings, which cast word embeddings in a probabilistic framework. Here, we develop dynamic…

机器学习 · 统计学 2017-03-24 Maja Rudolph , David Blei

This article is motivated by the fact that there is a distinction between the descriptions of logical explosion from syntactic and semantic points of view. The discussion is illustrated using the concept of abstract model structures and the…

逻辑 · 数学 2026-05-13 Sankha S. Basu , Sayantan Roy

We examine the role of textual data as study units when conducting causal inference by drawing parallels between human subjects and organized texts. %in human population research. We elaborate on key causal concepts and principles, and…

计算与语言 · 计算机科学 2022-02-03 Bo Zhang , Jiayao Zhang

Prior work has proposed effective methods to learn event representations that can capture syntactic and semantic information over text corpus, demonstrating their effectiveness for downstream tasks such as script event prediction. On the…

人工智能 · 计算机科学 2020-06-25 Xiao Ding , Kuo Liao , Ting Liu , Zhongyang Li , Junwen Duan

We present a methodology that explores how sentence structure is reflected in neural representations of machine translation systems. We demonstrate our model-agnostic approach with the Transformer English-German translation model. We…

计算与语言 · 计算机科学 2022-11-04 Gal Patel , Leshem Choshen , Omri Abend

This paper describes the analysis of quantitative characteristics of frequent sets and association rules in the posts of Twitter microblogs related to different event discussions. For the analysis, we used a theory of frequent sets,…

社会与信息网络 · 计算机科学 2013-10-15 Bohdan Pavlyshenko

In this position paper, we propose a reasoning framework that can model the reasoning process underlying natural language inferences. The framework is based on the semantic tableau method, a well-studied proof system in formal logic. Like…

计算与语言 · 计算机科学 2025-02-10 Lasha Abzianidze

This paper introduces the Ongoing Event Detection (OED) task, which is a specific Event Detection task where the goal is to detect ongoing event mentions only, as opposed to historical, future, hypothetical, or other forms or events that…

计算与语言 · 计算机科学 2021-02-09 Mariano Maisonnave , Fernando Delbianco , Fernando Tohmé , Ana Maguitman , Evangelos Milios

In [1] we present an extension of Prime Event Structures by a mechanism to express dynamicity in the causal relation. More precisely we add the possibility that the occurrence of an event can add or remove causal dependencies between events…

计算机科学中的逻辑 · 计算机科学 2015-04-03 Youssef Arbach , David Karcher , Kirstin Peters , Uwe Nestmann

In this paper, the problem of recovery of morphological information lost in abbreviated forms is addressed with a focus on highly inflected languages. Evidence is presented that the correct inflected form of an expanded abbreviation can in…

计算与语言 · 计算机科学 2018-05-29 Piotr Żelasko

We develop a word mechanism applied in knot and link diagrams for the illustration of a diagrammatic property. We also give a necessary condition for determining incompressible and pairwise incompressible surfaces, that are embedded in knot…

几何拓扑 · 数学 2021-04-16 Wei Lin

Recently Kontsevich solved the classification problem for deformation quantizations of all Poisson structures on a manifold. In this paper we study those Poisson structures for which the explicit methods of Fedosov can be applied, namely…

量子代数 · 数学 2007-05-23 Ryszard Nest , Boris Tsygan

Understanding natural language requires common sense, one aspect of which is the ability to discern the plausibility of events. While distributional models -- most recently pre-trained, Transformer language models -- have demonstrated…

计算与语言 · 计算机科学 2021-04-22 Ian Porada , Kaheer Suleman , Adam Trischler , Jackie Chi Kit Cheung

Nowadays folksonomy tags are used not just for personal organization, but for communication and sharing between people sharing their own local interests. In this paper is considered the new concept structure called "Folksodriven" to…

数字图书馆 · 计算机科学 2012-01-19 Massimiliano Dal Mas

The detection and representation of events is a critical element in automated surveillance systems. We present here an ontology for representing complex semantic events to assist video surveillance-based vandalism detection. The ontology…

人工智能 · 计算机科学 2019-03-22 Faranak Sobhani , Umberto Straccia

A lot of prior work on event extraction has exploited a variety of features to represent events. Such methods have several drawbacks: 1) the features are often specific for a particular domain and do not generalize well; 2) the features are…

计算与语言 · 计算机科学 2016-10-05 Yandi Xia , Yang Liu

Understanding the relationship between structure and sentiment is essential in highlighting future operations with online social networks. More specifically, within popular conversation on Twitter. This paper provides a development on the…

社会与信息网络 · 计算机科学 2022-12-27 Joshua Midha

Temporal information has been the focus of recent attention in information extraction, leading to some standardization effort, in particular for the task of relating events in a text. This task raises the problem of comparing two…

计算与语言 · 计算机科学 2014-01-17 Xavier Tannier , Philippe Muller