...nded model for land registration____.pdf

... the local tree order model outperformed either model by a large margin This indicates that combining syntactic (from the LTOM model) and surfacebased (from the language model) information is very ... language -model like features discriminatively to optimize ordering performance, is indeed worthwhile Next we compare data set First-pass models Model Lang Model (Permutations) Lan...

Ngày tải lên: 20/02/2014, 12:20

... 160 Data-Oriented Semantic Analysis To use the DOP method not just for syntactic analysis, but also for semantic interpretation, four steps must be taken: decide on a formalism for representing ... need for this procedure, and which is computationally more effective: an annotation convention which indicates explicitly how the semantic formula for a node is built up on the basi...

Ngày tải lên: 22/02/2014, 03:20

... (microaverage), similarity-based models with uniform weights Experiments In this section we describe experiments comparing the similarity-based model for selectional preferences to Resnik’s WordNet-based model ... little influence on results For Jaccard similarity, the model had an error rate of 0.1858 for uniform weights, 0.1874 for frequency weighting, and 0.1806 for di...

Ngày tải lên: 23/03/2014, 18:20

... requests for information, modeling slot data queries requires metaplans that modify the information to be returned from such a query in form or amount There are three such query modifying metaplans, ... corrections for the ill-formed element in each sentence, found by searching for matching queries in its metaplan context model Another important extension would be to work out the m...

Ngày tải lên: 24/03/2014, 05:21

... A Model for MT Instead a connected series of dictionaries may be constructed by the following method, ... computing machine, each dictionary represents a state of the machine A transformation which depends upon context therefore can be represented as a compound coding or a multistate machine ... reduced to the simple dictionary with a finite number of entries as in the previous simple tra...

Ngày tải lên: 30/03/2014, 17:20

... V Lavrenko, and R Manmatha, “Automatic image annotation and retrieval using cross-media relevance models,” in Proceedings of the 26th Annual International ACM SIGIR Conference on Research and ... photo images All images can be partitioned into over 70 000 regions with two scales of image segmentation These images contain a wide range of contents, such as landscapes, animals, plants, a...

Ngày tải lên: 22/06/2014, 19:20

... the Hammerstein model for speech modeling by estimating the amount of information contained in the residual signal As expressed by (1) and Figure 1, the Hammerstein model consists of two submodels, ... found in [26] THE PROPOSED MODEL FOR SPEECH CODING In case of the Hammerstein model, the process that alters the input signal can be viewed as a black-box model This mod...

Ngày tải lên: 23/06/2014, 01:20

... (Section 2.5) was used for evolving the MLP for the forecasting problem (Fig 3) The starting populations were initialised with the random set of MLP models (see the encoding in the Section 2.4) and ... adequate information for achieving the performance described in the results Results 3.2 Validation statistics 3.1 Evolved MLP models The validation statistics is pre...

Ngày tải lên: 17/02/2014, 22:20

... approach Section presents a novel unified graph- based model for opinion retrieval We evaluated our model and the results are presented in Section We review related works on opinion retrieval in Section ... query-independent opinion score of all retrieved Unified Opinion Retrieval Model In addition to conventional 2-stage approach, there has been some research on unified...

Ngày tải lên: 20/02/2014, 04:20

... the ordinary entity-mention model with heuristic first-order features Conclusions This paper presented an expressive entity-mention model for coreference resolution by using Inductive Logic Programming ... cannot co-refer with “she” The entity-mention model based on Eq (2) performs coreference resolution at an entity-level For simplicity, the framework considere...

Ngày tải lên: 20/02/2014, 09:20

... VSM model is problematic in representing song lyric It is necessary to design a new lyric representation model for song sentiment classification Sentiment Vector Space Model We propose the sentiment ... sentiment vector space model (sVSM) for song sentiment classification Principles of the s-VSM model are listed as follows (1) Only sentiment- related wor...

Ngày tải lên: 20/02/2014, 09:20

... cases A Joint Statistical Model for Word Spacing and Spelling Error Correction 3.1 Problem Definition Given a sentence T which includes both word spacing errors and spelling errors, we create correction ... word spacing error correction only for the test corpus n-gram A n-gram B Accuracy 91.03% 96.00% Table 2: The word spacing error correction r...

Ngày tải lên: 20/02/2014, 12:20

... the early trophoblast of the attachment phase or as later invasive stage [46–48] Thus, in most cases, choriocarcinoma has the appearance of trophoblast, being predominantly syncytiotrophoblastic ... cytotrophoblastic Some cytotrophoblastic choriocarcinomas secrete little human chorionic gonadotropin and some choriocarcinomas also secrete human placental lactogen [22–27] A number o...

Ngày tải lên: 20/02/2014, 23:20

... tagging (Collins, 2002), Chinese word segmentation (Ng and Low, 2004; Zhang and Clark, 2007) and so on We trained a character-based perceptron for Chinese Joint S&T, and found that the perceptron ... the POS information and reported the F-measure on segmentation only, while the second performed Joint S&T using POS information and reported the F-measure both on seg...

Ngày tải lên: 08/03/2014, 01:20

... directions for future work Framework for Variable-Length Semantic Pattern Induction The overall framework, as illustrated in Figure 1, is divided into two parts: the HAL model and the cascaded induction ... model provides an informative infrastructure for the CIP to induce semantic patterns from the unannotated psychiatry web corpora Using the quality concepts an...

Ngày tải lên: 08/03/2014, 02:21