216 search results - page 27 / 44 » Semiautomatic Labelling of Semantic Features |
ACL
2009
13 years 5 months ago
2009
A number of studies have presented machine-learning approaches to semantic role labeling with availability of corpora such as FrameNet and PropBank. These corpora define the seman...
CIDM
2007
IEEE
13 years 11 months ago
2007
IEEE
Natural Language Processing (NLP) is being applied for several information extraction tasks in the biomedical domain. The unique nature of clinical information requires the need fo...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
Semantic video indexing is the first step towards automatic video retrieval and personalization. We propose a data-driven stochastic modeling approach to perform both video segmen...
TASLP
2010
13 years 2 months ago
2010
Abstract--This paper presents a novel method for automatically classifying consumer video clips based on their soundtracks. We use a set of 25 overlapping semantic classes, chosen ...
IJCAI
2007
13 years 9 months ago
2007
Latent Semantic Indexing (LSI) has been shown to be effective in recovering from synonymy and polysemy in text retrieval applications. However, since LSI ignores class labels of t...