Báo cáo khoa học: "Generating image descriptions using dependency relational patterns" pptx

... for each image a set of image descriptions taken from the Virtual- Tourist travel community web-site 4 . From this web-site we took all existing image descriptions about a particular image or ... learned, we learn the weights using linear re- gression instead. We used 2 3 of the 310 images from our image set (see Section 4.1) to train the weights. The image descriptions fr...

Ngày tải lên: 30/03/2014, 21:20

... 700,000 (Flickr, 2011) images with associated descriptions from the dataset in Or- donez et al. (2011). This is separate from our evaluation image set, consisting of 840 PASCAL images. The Flickr ... developed using detections run on Flickr images, incorporating action/pose detec- tions for verbs as well as object detections for nouns. In testing, we generate descriptions for the PASC...

Ngày tải lên: 31/03/2014, 21:20

... 5–8, Columbus, June 2008. c 2008 Association for Computational Linguistics Generating research websites using summarisation techniques Advaith Siddharthan & Ann Copestake Natural Language and Information ... stylesheets are often considered inappropriate for diverse organisations. Research summary pages using stylesheets can offer alternative methods of information access and browsin...

Ngày tải lên: 20/02/2014, 09:20

... Corel contains clusters of many closely related images which in turn share keyword descriptions, thus al- lowing models to learn image- keyword associations 272 Figure 1: Images from the Corel database, exemplifying the ... generating more accurate image descriptions. 2 Related Work Automatic image annotation is a popular task in computer vision. The earliest approaches are closely re...

Ngày tải lên: 31/03/2014, 00:20

... AFNLP Sentence Diagram Generation Using Dependency Parsing Elijah Mayfield Division of Science and Mathematics University of Minnesota, Morris mayf0016@morris.umn.edu Abstract Dependency parsers show syntactic ... re- lations between words using a directed graph, but comparing dependency parsers is difficult because of differences in the- oretical models. We describe a system to conve...

Ngày tải lên: 08/03/2014, 01:20

... Con- junction of descriptions translates during compila- tion into continuations of code, so wherever pos- sible, we would like to represent descriptions as streams of (conjoined) subdescriptions ... seen variables, (2) type, (3) unseen variables, (4) feature descriptions, (5) inequation descriptions, and (6) disjunctive descriptions. The order has been chosen according to t...

Ngày tải lên: 08/03/2014, 21:20

... generator can be used to parse with descriptions based grammars (Ram- bow et al., 1995; Kallmeyer, 1999) that is, on logic based grammars where lexical entries are descriptions of trees expressed ... distinct tree descriptions do not overlap. Second, we require that every lexical tree descrip- tion has a single minimal free model, which es- sentially means that the lexical descriptions...

Ngày tải lên: 20/02/2014, 18:20

... From route descriptions to sketches: a model for a text-to -image translator Lidia Fraczak LIMSI-CNRS, b£t. 508, BP 133 91403 Orsay ... lation of route descriptions into graphic sketches. We discuss some general prob- lems implied by such inter-mode transcrip- tion. We propose a model for an automatic text-to -image translator ... Different types of text and of images have bee...

Ngày tải lên: 08/03/2014, 07:20

... the forecast texts along with the underlying data to under- stand how spatial descriptions map to the underlying data using the methods applied in the SumTime project (Sripada et al., 2003). As ... next section. Our corpus analysis revealed that forecast texts con- tain a rich variety of spatial descriptions for a location. For example, the same region could be referred to by it’s prope...

Ngày tải lên: 08/03/2014, 21:20

... Minimal Definite Descriptions Claire Gardent CNRS, LORIA, Nancy gardent@loria.fr Abstract The incremental algorithm introduced in (Dale and Reiter, 1995) for producing dis- tinguishing descriptions ... epis- temically redundant descriptions. I then present an alternative, constraint-based al- gorithm and show that it builds on existing related algorithms in that (i) it produces minimal d...

Ngày tải lên: 17/03/2014, 08:20