...nded model for land registration____.pdf
Tài liệu Báo cáo khoa học: "A Discriminative Syntactic Word Order Model for Machine Translation" 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) Lang Model (TargetProjective) ... contributing most to word order decisions The SMT system uses the same target language trigram model and local tree order model, as we are using for generating N-best orders for reranking Thus...
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Tài liệu Báo cáo khoa học: "ADOP Model for Semantic Interpretation*" pdf
... 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 basis of the semantic ... unification variable is unified with the semantic formula on the substituting tree (It is required that the semantic type of this formula matches the semantic type of the unification variable.)...
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Báo cáo khoa học: "A Simple, Similarity-based Model for Selectional Preferences" pdf
... (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 discriminativity For other similarity metrics ... coverage for the half coverage case In this condition, the error rates of the EM-based models are unchanged, while the error rates for all similarity-based models as well as Resnik’s model rise...
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Báo cáo khoa học: "A METAPLAN MODEL FOR PROBLEM-SOLVING" pdf
... 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 metaplan structure ... a stack of metaplan contexts The approach taken here is similar to Litman's in using a metaplan component to enhance a plan-hased discourse model, but the metaplans here are used for a different...
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Báo cáo khoa học: "A Model for Mechanical Translation" pdf
... 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 transformation The sequence of dictionaries will contain some entries which will refer the operator to...
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Báo cáo hóa học: " Research Article A Learning State-Space Model for Image Retrieval" pdf
... 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, and ... segmentation method for gray-level images, to partition an image into nonoverlapping regions A color image is first converted to a gray image and then partitioned by the watershed segmentation A watershed...
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Báo cáo hóa học: " Hammerstein Model for Speech Coding" pdf
... 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 model has an input signal ... estimated coefficients of the Hammerstein model for all the experimental cases are presented in Table for speech sections /a/ and /s/, respectively Figure shows that the Hammerstein model gives a significantly...
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Tài liệu Evolving the neural network model for forecasting air pollution time series pdf
... (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 presented for each model and the reference ... Therefore, it can be stated the evolving of model inputs and high-level architecture itself could not improve the performances of the models significantly However, more robust and reasonable models...
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Tài liệu Báo cáo khoa học: "A Unified Graph Model for Sentence-based Opinion Retrieval" pdf
... 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 opinion retrieval models Eguchi ... degree of each word pair through a graph- based model in the following section 3.2 HITS Model We propose an opinion retrieval model based on HITS, a popular graph ranking algorithm (Kleinberg,...
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Tài liệu Báo cáo khoa học: "An Entity-Mention Model for Coreference Resolution with Inductive Logic Programming" pdf
... 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 considered for the entitymention model adopts ... or entity-mention model And our experimental results on the ACE data set shows the model is effective for coreference resolution Related Work There are plenty of learning-based coreference resolution...
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Tài liệu Báo cáo khoa học: "Sentiment Vector Space Model for Lyric-based Song Sentiment Classification" pdf
... 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 words are used to produce sentiment features for ... et al (2006) also apply the VSM model in lyric-based song sentiment classification However, our experiments show that song sentiment classification with the VSM model delivers disappointing quality...
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Tài liệu Báo cáo khoa học: "A Joint Statistical Model for Simultaneous Word Spacing and Spelling Error Correction for Korean" pdf
... 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 results The results of both word spacing error and spelling ... which can correct both word spacing error and spelling error simultaneously for Korean This algorithm is based on noisy-channel model, which uses Jaso transition probabilities and Eojeol transition...
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Tài liệu Báo cáo khoa học: Trophoblast-like human choriocarcinoma cells serve as a suitable in vitro model for selective cholesteryl ester uptake from high density lipoproteins pdf
... 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 of choriocarcinoma ... was aspirated and the cells were rinsed as described above [34] Degradation of 125I-labeled HDL3 by choriocarcinoma cells was estimated by measuring the nontrichloroacetic acid-precipitable radioactivity...
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Báo cáo khoa học: "A Cascaded Linear Model for Joint Chinese Word Segmentation and Part-of-Speech Tagging" pdf
... 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 segmentation and on Joint S&T ... higher-order word LM on a larger scale corpus Finally, the word count penalty gives improvement to the cascaded model, 0.13 points on segmentation and 0.16 points on Joint S&T In summary, the cascaded model...
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Báo cáo khoa học: "HAL-based Cascaded Model for Variable-Length Semantic Pattern Induction from Psychiatry Web Resources" pdf
... 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 and preserving the better results from ... professionals judge which semantic patterns are relevant to the seed pattern In practice, only the top n semantic patterns are presented for relevance judgment Finally, the semantic patterns judged as...
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Từ khóa: chuyên đề điện xoay chiều theo dạngMột số giải pháp nâng cao chất lượng streaming thích ứng video trên nền giao thức HTTPNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namBiện pháp quản lý hoạt động dạy hát xoan trong trường trung học cơ sở huyện lâm thao, phú thọGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhPhát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longNghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếThơ nôm tứ tuyệt trào phúng hồ xuân hươngChuong 2 nhận dạng rui roBT Tieng anh 6 UNIT 2Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtTrách nhiệm của người sử dụng lao động đối với lao động nữ theo pháp luật lao động Việt Nam từ thực tiễn các khu công nghiệp tại thành phố Hồ Chí Minh (Luận văn thạc sĩ)QUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ