Concept

Linguistique de corpus

Publications associées (68)

Tag Recommendation for Large-Scale Ontology-Based Information Systems

Karl Aberer, Alexey Boyarsky, Oleg Ruchayskiy, Philippe Cudré-Mauroux, Roman Prokofyev

We tackle the problem of improving the relevance of automatically selected tags in large-scale ontology-based information systems. Contrary to traditional settings where tags can be chosen arbitrarily, we focus on the problem of recommending tags (e.g., co ...

Springer2012

Arabic Entity Graph Extraction Using Morphology, Finite State Machines, and Graph Transformations

Hamza Harkous

Research on automatic recognition of named entities from Arabic text uses techniques that work well for the Latin based languages such as local grammars, statistical learning models, pattern matching, and rule-based techniques. These techniques boost their ...

2012

Discourse-level Annotation over Europarl for Machine Translation: Connectives and Pronouns

Andrei Popescu-Belis, Thomas Meyer

This paper describes methods and results for the annotation of two discourse-level phenomena, connectives and pronouns, over a multilingual parallel corpus. Excerpts from Europarl in English and French have been annotated with disambiguation information fo ...

2012

Extracting Informative Textual Parts from Web Pages Containing User-Generated Content

Nikolaos Pappas

The vast amount of user-generated content on the Web has increased the need for handling the problem of automatically processing content in web pages. The segmentation of web pages and noise (non-informative segment) removal are important pre-processing st ...

ACM2012

Joint Statistical Analysis of Images and Keywords with Applications in Semantic Image Enhancement

Sabine Süsstrunk, Albrecht Johannes Lindner, Appu Shaji

With the advent of social image-sharing communities, millions of images with associated semantic tags are now available online for free and allow us to exploit this abundant data in new ways. We present a fast non-parametric statistical framework designed ...

2012

An Audio Visual Corpus for Emergent Leader Analysis

Daniel Gatica-Perez, Oya Aran, Dairazalia Sanchez Cortes

In this paper we discuss our experience designing and collecting a data corpus called ELEA (Emergent LEader Analysis), and describe the use of a light portable scenario to record small group meetings. The corpus was gathered with the aim of analyzing emerg ...

2011

A 3-D Audio-Visual Corpus of Affective Communication

Communication between humans deeply relies on the capability of expressing and recognizing feelings. For this reason, research on human-machine interaction needs to focus on the recognition and simulation of emotional states, prerequisite of which is the c ...

2010

Towards a standard for dialogue act annotation

Andrei Popescu-Belis

This paper describes an ISO project which aims at developing a standard for annotating spoken and multimodal dialogue with semantic information concerning the communicative functions of utterances, the kind of semantic content they address, and their relat ...

2010

Accessing a Large Multimodal Corpus using an Automatic Content Linking Device

Andrei Popescu-Belis

As multimodal data becomes easier to record and store, the question arises as to what practical use can be made of archived corpora, and in particular what tools allowing efficient access to it can be built. We use the AMI Meeting Corpus as a case study to ...

Springer-Verlag2009

Traduction des opérations de l'analyse historique dans le langage conceptuel des systèmes d'information géographique pour une exploration des processus morphologiques de la ville et du territoire

Eduardo Camacho-Hübner

Present work intends to conceive an interface between Urban Morphology and Geographic Information Science (GISc). This interface is considered as a space of exchange for knowledge exploration between several disciplines. The links pointed out from this the ...

EPFL2009

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