Search
Now showing items 271-280 of 297
Generating linked-data based domain-specific sentiment lexicons from legacy language and semantic resources
(European Language Resources Association, 2014)
We present a methodology for legacy language resource adaptation that generates domain-specific sentiment lexicons organized around
domain entities described with lexical information and sentiment words described in the ...
SemR-11: a multi-lingual gold-standard for semantic similarity and relatedness for eleven languages
(European Language Resources Association, 2018-05-07)
This work describes SemR-11, a multi-lingual dataset for evaluating semantic similarity and relatedness for 11 languages (German,
French, Russian, Italian, Dutch, Chinese, Portuguese, Swedish, Spanish, Arabic and Persian). ...
FinSentiA: sentiment analysis in English financial microblogs
(NUI Galway, 2018-05-14)
The objective of this paper is to report on the building of a Sentiment Analysis (SA) system dedicated
to financial microblogs in English. The purpose of our work is to build a financial classifier that predicts the
sentiment ...
Rewriting simplified text into a controlled natural language
(IOS Press, 2018-08-27)
While machine processable Controlled Natural Languages (CNLs) as a natural language interface have proven a popular, unambiguous and user friendly method for non experts to engineer formal knowledge-bases, human-oriented ...
WWW'18 open challenge: financial opinion mining and question answering
(Association for Computing Machinery, 2018-04-23)
The growing maturity of Natural Language Processing (NLP) techniques and resources is dramatically changing the landscape of
many application domains which are dependent on the analysis of
unstructured data at scale. The ...
Engineering an aligned gold-standard corpus of human to machine oriented Controlled Natural Language
(IEEE, 2018-12-03)
Knowledge base creation and population are an essential formal backbone for a variety of intelligent applications, decision support and expert systems and intelligent search. While the abundance of unstructured text helps ...
Implicit and explicit aspect extraction in financial microblogs
(Association for Computational Linguistics, 2018-07-15)
This paper focuses on aspect extraction
which is a sub-task of Aspect-based Sentiment Analysis. The goal is to report an
extraction method of financial aspects in
microblog messages. Our approach uses
a stock-investment ...
Avtomatsko pridobivanje besednih zvez iz korpusa z uporabo leksikona SSJ
(Centre for Slovene as a Second and Foreign Language, Univerity of Ljubljana, 2011-11-17)
The field of computational lexicography is an interdisciplinary field, primarily focusing on the
automatisation of lexicographic procedures and the building of lexical databases of various kinds. In
this paper we describe ...
Detecting bot behaviour in social media using digital DNA compression
(AICS (Artificial Intelligence and Cognitive Science) 2019, 2019-12-05)
A major challenge faced by online social networks such as Facebook and Twitter is the remarkable rise of fake and automated bot accounts over the last few years. Some of these accounts have been reported to engage in ...
Cardamom: Comparative deep models for minority and historical languages
(Language Technologies for All (LT4All), 2019-12-05)
This paper gives an overview of the Cardamom project, which aims to close the resource gap for minority and under-resourced languages
by means of deep-learning-based natural language processing (NLP) and exploiting ...