User S Annotation
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Uma arquitetura de personalização de conteúdo baseada em anotações do usuário / An architecture for content personalization based on peer-level annotations
A extração de metadados semânticos de vídeos digitais para uso em serviços de personalização é importante, já que o conteúdo é adaptado segundo as preferências de cada usuário. Entretanto, apesar de serem encontradas várias propostas na literatura, as técnicas de indexação automática são capazes de gerar informações semânticas apenas qu
Publicado em: 2011
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2. Emotion and automatic dialogue summarisation / Emoção e a sumarização automatica de dialogos
This thesis presents a number of contributions to the field of automatic dialogue summarisation. It provides evidence for the hypothesis that whenever a dialogue features very impolite behaviour by one or more of its interlocutors, this behaviour will tend to be described in the dialogue s summary. Moreover, further experimental results showed that this beha
Publicado em: 2007
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3. Análise de conteúdo de vídeo por meio de aprendizado ativo
Advances in compression techniques, decreasing cost of storage, and high-speed transmission have facilitated the way videos are created, stored and distributed. As a consequence, videos are now being used in many applications areas. The increase in the amount of video data deployed and used in today s applications reveals not only the importance as multimedi
Publicado em: 2007
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4. PHYTOPROT: a database of clusters of plant proteins
All the protein sequences from plants (including Arabidopsis thaliana) available from SwissProt/TrEMBL have been the subject of an all-by-all systematic comparison and grouped into clusters of related proteins. Within each cluster, the sequences have been submitted to pyramidal classification; in the case where two or several subfamilies have been grouped to
Oxford University Press.
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5. A database and tools for 3-D protein structure comparison and alignment using the Combinatorial Extension (CE) algorithm
The database reported here is derived using the Combinatorial Extension (CE) algorithm which compares pairs of protein polypeptide chains and provides a list of structurally similar proteins along with their structure alignments. Using CE, structure–structure alignments can provide insights into biological function. When a protein of known function is
Oxford University Press.
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6. probeBase: an online resource for rRNA-targeted oligonucleotide probes
Ribosomal RNA-(rRNA)-targeted oligonucleotide probes are widely used for culture-independent identification of microorganisms in environmental and clinical samples. ProbeBase is a comprehensive database containing more than 700 published rRNA-targeted oligonucleotide probe sequences (status August 2002) with supporting bibliographic and biological annotation
Oxford University Press.