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PROPOR
2010
Springer
142views Languages» more  PROPOR 2010»
9 years 4 months ago
Voice Quality of European Portuguese Emotional Speech
An acoustic analysis was conducted to investigate parameters related to Voice Quality in European Portuguese (EP) speech conveying several emotions. Our main objectives were: to o...
Ana Nunes, Rosa Lídia Coimbra, Antón...
PROPOR
2010
Springer
264views Languages» more  PROPOR 2010»
9 years 4 months ago
Comparing Sentence-Level Features for Authorship Analysis in Portuguese
In this paper we compare the robustness of several types of stylistic markers to help discriminate authorship at sentence level. We train a SVM-based classifier using each set of ...
Rui Sousa-Silva, Luís Sarmento, Tim Grant, ...
VL
2003
IEEE
139views Visual Languages» more  VL 2003»
9 years 4 months ago
Programming in a data factory
Among the advantages of visual dataflow programming is that it can give the user a sense of location for the data in a computation. This can help novices build a mental picture of...
Steven L. Tanimoto
VL
2003
IEEE
141views Visual Languages» more  VL 2003»
9 years 4 months ago
A browsing interface for exploring constraints in visualization rules
We built a prototype tool for browsing constraint systems for the layout of graphical objects. It has two views: In one view, the tool visualizes a constraint system as a threedim...
Shin Takahashi
VL
2003
IEEE
121views Visual Languages» more  VL 2003»
9 years 4 months ago
Semantics of interactions in UML 2.0
The recent major revision of the UML (see [4]) has introduced significant changes and additions. In particular, Message Sequence Charts (MSC) according to the ISO standard (see [...
Harald Störrle
VL
2003
IEEE
129views Visual Languages» more  VL 2003»
9 years 4 months ago
Context-aware computing support for the educationally disadvantaged
The educationally disadvantaged people in contextaware computing are those without any programming experience, and are unable to build context-aware applications with the current ...
Timothy Sohn
VL
2003
IEEE
155views Visual Languages» more  VL 2003»
9 years 4 months ago
A human-centric tool for component design and reuse in the UML
We present a tool for component system design in the UML. The tool supports an internal process model for graphical specifications. The model is used to guarantee consistency of ...
Ella E. Roubtsova, Serguei A. Roubtsov
VL
2003
IEEE
136views Visual Languages» more  VL 2003»
9 years 4 months ago
The effects of graphical and textual visualisations in multi-representational debugging environments
The effects of graphical and textual visualisations in a multi-representational debugging environment were investigated in computing students who used a software debugging environ...
Pablo Romero, Benedict du Boulay, Rudi Lutz, Richa...
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