Báo cáo khoa học: "Data-driven Generation of Emphatic Facial Displays" pptx

... Data-driven Generation of Emphatic Facial Displays Mary Ellen Foster Department of Informatics, Technical University of Munich Boltzmannstraße 3, 85748 Garching, ... Systems School of Informatics, University of Edinburgh 2 Buccleuch Place, Edinburgh EH8 9LW, United Kingdom jon@inf.ed.ac.uk Abstract We describe an implementation of data- driven selection of emphatic faci...

Ngày tải lên: 31/03/2014, 20:20

... document. Without a great deal of linguistic analysis, it is possible to create summaries for a wide range of documents. Unfortunately, extracts are of- ten documents of low readability and text ... sentence compression systems which falls short of attaining grammaticality levels of human output. For ex- ample, Clarke and Lapata (2008) evaluate a range of state -of- the-art comp...

Ngày tải lên: 16/03/2014, 23:20

... maintained for each word is a vector of float- ing point numbers of length d. Each element of the vector holds the (partial) dot product of the feature vector of the word with a random unit vector. ... signature of the feature set of the words in a corpus by com- puting d independent dot products of each feature vector v with a random unit vector r, i.e.,  i v i r i , and re...

Ngày tải lên: 17/03/2014, 00:20

... bad service’ SOFTENER HEDGES Insert syntactic elements (sort of, kind of, somewhat, quite, around, rather, I think that, it seems that, it seems to me that) to mitigate the strength of a proposition, ... the average number of letters of each content word VERB STRENGTH Control the strength of the selected verbs, e.g. ‘I would suggest’ vs. ‘I would recommend’ Table 2: The 67 generati...

Ngày tải lên: 17/03/2014, 02:20

... Li Department of Computer Science University of York, YO10 5DD, UK sgli@cs.york.ac.uk Suresh Manandhar Department of Computer Science University of York, YO10 5DD, UK suresh@cs.york.ac.uk Abstract One of ... from a set of relevant questions from Yahoo Answers. None of the above methods consider the con- texts of the list of answers in the documents re- turned by QA systems....

Ngày tải lên: 23/03/2014, 17:20

... relations (as a greater number of spatial relations will require a greater number of comparisons between each pair of ob- jects). 1 Also, the context free a priori construction of such an exhaustive scene ... cognitively motivated hierarchy of spatial re- lations. The set of candidate landmarks in a given scene is dependent on the set of objects in the scene that fulfil the descr...

Ngày tải lên: 23/03/2014, 18:20

... from descriptions of images that are similar in a variety of aspects. The result is a set of phrases representing four different types of information (§2). From this assortment of phrases, we aim ... rep- resentation of image content using a set of En- glish words, then language generation constructs a full description by adding function words and optionally applying simple re-...

Ngày tải lên: 30/03/2014, 17:20

... iden- tification of the topic for each call to make use of information available in the model. Below we show examples of the use of the model for topic identification. 5.1 Topic Identification Many of the ... time. As a new version of a mobile phone is introduced, software is launched in a country, a sudden attack of a virus, the model may need to be refined. Hence, an automated way...

Ngày tải lên: 31/03/2014, 01:20

... especially if the subject field is of any great size. Contexts, while of some help, are * sponsored by the Department of Education and Science through the award of a Research Fellowship in fx~fo1~tion ... the chosen items of the ~rtificial reference system of 90 an indexing language. The existence of overlapping and even parallel indexing languages attests the inadequac...

Ngày tải lên: 01/04/2014, 00:20

... Proceedings of the 45th Annual Meeting of the Association of Computational Linguistics, pages 336–343, Prague, Czech Republic, June 2007. c 2007 Association for Computational Linguistics Sentence generation ... in the performance of off-the-shelf planners (Blum and Furst, 1997; Kautz and Selman, 1998; Hoffmann and Nebel, 2001). While there have been previous systems that en- code...

Ngày tải lên: 20/02/2014, 12:20