models and training for unsupervised preposition sense disambiguation
Tài liệu Báo cáo khoa học: "Models and Training for Unsupervised Preposition Sense Disambiguation" pptx
... 323–328,Portland, Oregon, June 19-24, 2011.c2011 Association for Computational Linguistics Models and Training for Unsupervised Preposition Sense Disambiguation Dirk Hovy and Ashish Vaswani and Stephen ... this paper, we present our unsupervised framework and show results for preposition disam-biguation. We hope to present results for the joint disambiguation of preposition and arguments in afuture ... FrameNet and Penn Treebank categories. Ye and Baldwin (2006)explore the constraints of prepositional phrases for 326 • we compare the effectiveness of various models and unsupervised training...
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Tài liệu Báo cáo khoa học: "A Kernel PCA Method for Superior Word Sense Disambiguation" ppt
... Trang Dang and Martha Palmer. Combiningcontextual features for word sense disambigua-tion. In Proceedings of the SIGLEX/SENSEVALWorkshop on Word Sense Disambiguation: Re-cent Successes and Future ... the Senseval 2 Englishlexical sample task. It includes 73 target words,among which nouns, adjectives, adverbs and verbs. For each word, training and test instances taggedwith WordNet senses ... observed training vectors (showing only the first three dimensions) and their first threeprincipal components as transformed via PCA and KPCA.Observed vectors PCA-transformed vectors KPCA-transformed...
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No Holds Barred Fighting: The Ultimate Guide to Conditioning Elite Exercises and Training for NHB Competition and Total Fitness pot
... bookstores and booksellers on the Internet. Warm-up46Fore and aft bends● Stand upright with hands on hips. ● Leaving the knees locked, bend forward at the waist deeply. ● Reverse this motion and ... calmyour mind and body, and reduce any excess tension.Slower and deeper breath rates will outlast fast and shallow rates every time. Counting381122342-count, push-ups4-count, fore -and- aft ... wrestling includes contact and can bedangerous. Use proper equipment and train safely.Practice with restraint and respect for your part-ners. Drill for fun, fitness and to improve skills. Donot...
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Báo cáo khoa học: "SVD and Clustering for Unsupervised POS Tagging" docx
... Goldwater and Griffiths (2007), Gao and Johnson (2008), and Graỗa et al. (2009). The latter two, using Hidden Markov Models (HMMs), exhibit the highest performances to date for fully unsupervised ... Table 1 compares the per-formance of SVD2 to other leading models. Fol-lowing Gao and Johnson (2008), the number of induced tags is 17 for PTB17 evaluation and 50 for PTB45 evaluation. Thus, ... greedy 1-to-1 map, and VI, for the full PTB45 tagset and the reduced PTB17 tagset. HMM-EM, HMM-VB and HMM-GS show the best results from Gao and Johnson (2008); HMM-Sparse(32) and VEM (10-1,10-1)...
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Báo cáo khoa học: LRRK2 in Parkinson’s disease: in vivo models and approaches for understanding pathogenic roles pdf
... ofmammalian models of LRRK2. The collective dataobtained from both KO and transgenic mouse models (albeit in preliminary form) suggest that LRRK2 isnot essential for neural development and differentia-tion, ... Cai,Xianting Li and Sarah Funderburk for their criticalcomments, and Dr Huaibin Cai for sharing unpub-lished results. I am also grateful to Dr Nina Pan for assisting in the preparation of Fig. 1 and Table ... genes for ROCO and LRRK2 homo-logs in slime mold, nematode worms and fruit flies. It also discusses theresults obtained from available mouse models of LRRK2 that begin toprovide information for...
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Báo cáo khoa học: "UNSUPERVISED WORD SENSE DISAMBIGUATION RIVALING SUPERVISED METHODS" ppt
... collocate for each class Remarkably good performance may be achieved by identifying a single defining collocate for each class (e.g. bird and machine for the word crane), and using for seeds ... assigned to the ma- jority and minor senses for the discourse, and the cumulative scores for both (a sum of log-likelihood ratios). If cumulative evidence for the majority sense exceeds that of ... implied. for each sense, This procedure is robust and self- correcting, and exhibits many strengths of super- vised approaches, including sensitivity to word-order information lost in earlier unsupervised...
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models and analysis for distributed systems
... left-hand side of the figure (C10, C11, Models and Analysis in Distributed Systemswww.it-ebooks.info Models and Analysis for Distributed Systemsfounded, tools have been developed for them. ... | crossing Models and Analysis in Distributed Systemswww.it-ebooks.info 32 Models and Analysis for Distributed Systems2.3.3. Petri NetsPetri nets [GIR 03, DIA 09] are another formalism giving ... as:1. Symmetric Petri nets were formerly named well-formed nets. The name changed during the stan-dardization process for Petri nets (ISO/IEC 15909 standard). Models and Analysis in Distributed...
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broadband services business models and technologies for community networks
... broadcasts, therefore, for standard broadcast, itis likely that at least 6 Mbps will be required per service, and higher bandwidths for high-definition content. For audio content, lower bandwidth will ... user needs for broadband applications and services and the social and legal setting for itsdeployment and expected evolution.The book starts by introducing the various applications and services ... Ireland, and finally,a special form of public participation, the broadband demand aggregation, implemented inthe UK.References1. Committee on Broadband Last Mile Technology (2003), Broadband....
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Manual for operation, maintenance and training for freefall lifeboats doc
... the pumps and the fittings for tightness. MiscellaneousLubricate all hatch dogs and hinges.Drain the bilge.Clean the plug.Clean the boat inner and outer surface with fresh water and soap ... provided by the manufacturer for simulated launching are installed and secure and that the free-fall release mechanism is fully and correctly engaged.3.3 Establish and maintain good communication ... keeping the temperature inside of the boat low enough for comfort and safety.The sprinkler system consists of sprinkler pump fitted at the fore end of the engine, operated by the engine via a...
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Tài liệu Báo cáo khoa học: "The Effect of Corpus Size in Combining Supervised and Unsupervised Training for Disambiguation" pdf
... (above) and low attachment (below) for Example 1.Table 3 shows queries and mutual informa-tion values for Example 1. The highest valuesare 12.2 for high attachment (mechanism) and 3 for low ... accuracy of disambiguation (Atterer and Schăutze, 2006). For example, light verbs like make and haveonly provide disambiguation information whentheir objects are also considered.Downcasing and hypernym ... otthe case for P P attachment. Due to the goodperformance of Collins’ parser for even small training sets, the combination is only superior for the two smallest training sets (significant for the...
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