Št. zadetkov: 12
Video in druga učna gradiva
Oznake:
computer science;information extraction
In this paper, we describe a pipeline of methods for
identifying and resolving entities from unstructured
data using a semi-structured background knowledge
database. For this purpose, we employ named
entity extraction, co-reference resolution and investigate
performance of disambiguation using colle ...
Leto:
2009
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;natural language processing
This paper addresses the problem of sentiment analysis in an informal setting in multiple domains and in two languages. We explore the influence of using background knowledge in the form of different sentiment lexicons, as well as the influence of various lexical surface features. We show that the i ...
Leto:
2012
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
business;management;knowledge management
Leto:
2010
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;data mining;knowledge extraction
Social media responses to news have increasingly gained in
importance as they can enhance a consumer's news reading
experience, promote information sharing and aid journalists in assessing their readership's response to a story. Given
that the number of responses to an online news article may
be ...
Leto:
2013
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;computational linguistics;natural language processing
The Cyc knowledge base (KB) is a formalized representation of a vast quantity of fundamental human knowledge: facts, rules of thumb, and heuristics for reasoning about the objects and events of everyday life. The medium of representation is the formal language CycL, described below. The KB consists ...
Leto:
2010
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
News archives present a vast base of cultural and social knowledge. However, their size is also the cause for difficult navigation through the sequence of articles, belonging to a certain topic thread. In the ideal scenario, one could navigate over the whole sequence of articles, where every article ...
Leto:
2009
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;multilingual information access
The talk will focus on our experience in developing an integrated natural language processing pipeline, consisting of several distinct components, operating across multiple languages. We will demonstrate a cross-language information retrieval method that enables reuse of the same language resources ...
Leto:
2012
Vir:
videolectures.net
Diplomsko delo
Oznake:
razločevanje entitet;ontologija;predznanje;statistično učenje;obdelava naravnega jezika;tekstovno rudarjenje;računalništvo;univerzitetni študij;diplomske naloge;
Razločevanje entitet v besedilih s strojnim učenjem in predznanjem
Leto:
2009
Vir:
Fakulteta za računalništvo in informatiko (UL FRI)
Izvirni znanstveni članek
Oznake:
prepoznavanje imenskih entitet;korpusi (jezikoslovje);slovenščina;
Razpoznavanje imenskih entitet v slovenskem besedilu
Leto:
2013
Vir:
Fakulteta za družbene vede (UL FDV)
Video in druga učna gradiva
Oznake:
computer science;multilingual information access
Leto:
2012
Vir:
videolectures.net