Báo cáo khoa học: "Combining Deep and Shallow Approaches in Parsing German" pptx

... Role Labeling (SRL) systems (Carreras and M`arquez, 2005). Attempting an application of SRL to QA hence seems natural, as pinpointing the answer to a question relies on a deep understanding of the ... 5DD United Kingdom suresh@cs.york.ac.uk Abstract We study the impact of syntactic and shallow semantic information in automatic classifi- cation of questions and answers and answer...

Ngày tải lên: 20/02/2014, 12:20

... for manipulating data. Objects can be classified into classes and instances. A class defines a procedure [called a method) for handling incoming messages of its instances. A class inherits methods ... flexible means of abstracting modules and sharing common knowledge. 1. Introduction The goal of this paper is to elaborate a domain-independent way of organizing linguistic knowledge...

Ngày tải lên: 21/02/2014, 20:20

... joint expertise in natural language processing and speech recognition, and best practices in language engineering for every new domain. On the other hand, a statistical learning approach needs ... natural language processing and speech recognition, and best practices in language engineering for every new domain. In the past decade many statistical learning approaches...

Ngày tải lên: 08/03/2014, 02:21

... Randomly split the remaining data into an 80% training and 20% test set. 3. Run TiMBL with all possible parameter set- tings on the generated training and test sets and store the best performing ... – an interactive (i.e. mouse click- able) map – and specifies mission goals using nat- ural language commands spoken into a headset, or by using combinations of GUI actions and spoken com...

Ngày tải lên: 08/03/2014, 04:22

Ngày tải lên: 08/03/2014, 05:21

... degrees of instantiation in LTFS, however, corresponding to long subtyping chains that terminate in ⊥. A more general and useful primitive in a typed language with such chains is suspending until ... suspending until a variable is instantiated, and (2) suspending until two variables are equated or inequated. The latter corresponds exactly to structure-sharing in TFSs, and to sha...

Ngày tải lên: 20/02/2014, 15:21

... clitic and such combination should be accounted for in the morphological mod- ule. An account in terms of template morphology as in [Simpson and Withgott, 1986] could handle the rigid ordering ... complement and triggering the cliticized verb form. If clitic climbing occurs as in (4a), there is ar- gument raising and the right hand side (output) of the lexical rule will...

Ngày tải lên: 22/02/2014, 10:20

... high-throughput screening for ligand binding [316,317] and nucleic acid sequences [318–320] are now being performed using assays based on miniaturization and single-molecule measurements, bringing the $1000 ... and is crucial in scientific discovery’, the pioneering work by Swanson on hypo- thesis generation [299] is mainly credited with sparking interest in text mining techniques i...

Ngày tải lên: 07/03/2014, 12:20

... calcium transients during reversible brain ischemia. Exp Brain Res 104, 462–466. 188 Silver IA & Erecinska M (1992) Ion homeostasis in rat brain in vivo: intra- and extracellular [Ca 2+ ] and [H + ]in the ... element binding protein, iso- citrate dehydrogenase is an RNA-binding protein, while kgd2p is a mitochondrial DNA binding protein [81–84]. Mitochondria from different brain...

Ngày tải lên: 07/03/2014, 12:20

... comparison, and following Lil- lis et al. (2006) and Lee (1997), compute it in the following way. First, we normalize each score s i as norm(s i ) = s i −min(s) max(s)−min(s) , where max(s) and min(s) ... there are almost certainly other combination approaches worth investigating. Some possible approaches include simple linear combi- nations of the putative term frequencies, combi...

Ngày tải lên: 08/03/2014, 01:20