Báo cáo khoa học: "A SNoW based Supertagger with Application to NP Chunking" ppt

... used to es- tablish phrase mapping boundary candidates. Heuristics are then exploited to match tokens within the pairs of boundary candidates by trying to combine consecutive tokens within ... text are replaced with lingoes in SMS messages without position change to make SMS text short and con- cise and to retain the meaning. Thus we need to consider only monotone alignment...

Ngày tải lên: 20/02/2014, 12:20

... high degree of sensitivity to subtle changes in protein–RNA interface structure. We are optimistic that this knowledge -based potential function will find broad application to problems requiring the ... RNA (within a given distance cut-off) was assigned a same score of )1. Atom type selection Atom score types were assigned using the method of Rob- ertson and Varani [36]. Briefly, the all...

Ngày tải lên: 18/02/2014, 16:20

... nodes in the English I am trying to play music 私は 音楽を 再生 しようと している PRP VBP VBG TO VB NN NP VP VP NP S VP VP S I amtryingtoplaymusic PRP VBP VBGTOVBNN NP VP VP NP S VP VP 私は 音楽を 再生 しようと している Original ... phrase -based system with a Max- Ent based lexicalized reordering model (Wu, 1997; Xiong et al., 2006) as our baseline system for both English -t...

Ngày tải lên: 19/02/2014, 19:20

... better than rest 725 % SVM gSum SSL Hybrid SVM Hybrid gSum SSL #Labeled MRR Top1 Top5 MRR Top1 Top5 MRR Top1 Top5 MRR Top1 Top5 1% 45.2 33.2 65.8 56.1 44.6 72.8 51.6 40.1 70.8 59.7 47.0 75.2 5% 56.5 ... and it takes less time to learn? Our idea of summarization is to create repre- sentative vertices of data points that are very close to each other in terms of edge weights. Suffice to s...

Ngày tải lên: 20/02/2014, 07:20

... classifiers, we used the following tools: • An HMM -based POS tagger, • A rule -based chunker, • A rule -based time expression detector, • Two clause identifiers, of which one is rule- based and one is statistical, • ... tree. To be usable, this approach would require some sort of transformation, possi- bly a conversion into a phrase-structure tree, to be applied to the dependency tr...

Ngày tải lên: 20/02/2014, 12:20

... is loaded with and the negated hypothesis ( ) and its usable list with the axioms needed to gener- 819 Figure 1: COGEX’s Architecture ate inferences, COGEX begins to search for proofs. To every ... entailment is not to start from or include too general concepts 7 . Therefore, we assigned to each noun and verb synset from WordNet a generality weight based on its relative positi...

Ngày tải lên: 20/02/2014, 12:20

... state of a simple finite-state automaton that only has two states. The automaton is set to initial state (q 0 ) at the top of a message. It makes a transition to state (q 1 ) when it encounters ... is to enable the quality and nature of discussions that occur within an on-line discussion board to be communicated in a summary to a potential new- comer or group moderators. We p...

Ngày tải lên: 20/02/2014, 12:20

... corresponds to all arcs whose la- bels do not begin with a Null R-sign; the rele- vant R-signs are the first ones. The surface graph corresponds to all arcs whose labels do not end with a ... is that two compatible labels combine to yield a label with maximal nonempty overlap. Left (right) closed labels unify with left (right) open labels to yield left (right) clo...

Ngày tải lên: 20/02/2014, 21:20

... technologies to approach automatic language analysis and generation from yet another perspec- tive: that of its use in multimodal commu- nication. In this paper, we present a sup- port tool for COSMOROE, ... modelling multimedia di- alectics. The tool is a text -based search in- terface that facilitates the exploration of a corpus of audiovisual files, annotated with the COSMOROE relation...

Ngày tải lên: 22/02/2014, 02:20

... decided to integrate a modern key-value store into the platform in order to allow a maximum of flexibility. In contrast to traditional relational databases, key-value stores allow the storage ... SMT methods by providing them as cloud -based services. An easy -to- use web interface empowers users to participate in data collection and MT customisation to increase the quality,...

Ngày tải lên: 07/03/2014, 18:20