an all hazards approach to hazardous materials
Tài liệu Báo cáo khoa học: "An All-Subtrees Approach to Unsupervised Parsing" pdf
Ngày tải lên :
20/02/2014, 12:20
... also to the German NEGRA and the Chinese CTB (Zollmann and Sima 'an 2005 propose a different consistent estimator for DOP, which we cannot go into here) UML-DOP Analogous to U-DOP, UML-DOP is an ... i.e a treebank PCFG whose simple relative frequency estimator corresponds to maximum likelihood (Chi and Geman 1998), and which we shall refer to as "ML-PCFG" To this end, we used a random 90%/10% ... work by Bod (2000) and Magerman (1993) It is important to realize that there is an implicit assumption in DOP that all possible derivations of a parse tree contribute equally to the 868 The backward...
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An ITIL-Based Approach to Building Effective Storage Capacity Management in Support of ILM
Ngày tải lên :
26/10/2013, 22:15
... experience and deep knowledge of storage management to help customers create more efficient storage management operations Prior to EMC, Joel held technology management and consultant positions ... critical success factor and should be defined according to your role: storage managers, for example, will likely want to monitor more frequently, perhaps to publish a quarterly or annual report for ... management understand costs for setting up an efficient, enables organizations to: profitable recovery mechanism; create a better financial model; ensure more efficiently • Balance capacity and...
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Báo cáo khoa học: "Keeping the initiative: an empirically-motivated approach to predicting user-initiated dialogue contributions in HCI" doc
Ngày tải lên :
08/03/2014, 21:20
... human-human interaction results and transpose results for one situation to the other The structuring devices of the human -to- human construction dialogues can be described as follows The instructors ... that human-human interaction employs a variety of dialogue structuring mechanisms, ranging from meta-talk to discourse markers, and that some of these can usefully be employed for automatic analysis ... University of Maryland American Association for Computational Linguistics Elizabeth Zoltan-Ford 1991 How to get people to say and type what computers can understand International journal of Man-Machine...
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Báo cáo khoa học: "An HMM-Based Approach to Automatic Phrasing for Mandarin Textto-Speech Synthesis" doc
Ngày tải lên :
17/03/2014, 04:20
... word format and some POS-based ones on the same training set and test set Overall, HMMpath-I can achieve high accuracy by about 10% Conclusions/Discussions We described an approach to automatic prosodic ... time t, it passes all the nodes in path(t,j) sequentially This idea is similar to the forward procedure of DP We can begin with the termination T and derive an alternative approach As for time ... syllables of disyllabic word in Mandarin Chinese”, Proc ICSLP, Hirschberg, J., 1996 “Training intonational phrasing rules automatically for English and Spanish text -to- speech”, Speech Communication,...
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Báo cáo khoa học: "An Expert Lexicon Approach to Identifying English Phrasal Verbs" pot
Ngày tải lên :
17/03/2014, 06:20
... bomb blew up vs The clown blew up the balloon The overlapping phenomenon can be handled by assigning both a transitive feature and an intransitive feature to the identified PVs in the same way ... a parser to use The representation of a canonical form for an identified PV is necessary to allow for individual rules to be associated with identified PVs in further processing and to facilitate ... lexicalist approaches to NLP It is especially beneficial in handling problems like PVs and many individual or idiosyncratic linguistic phenomena that can not be covered by non-lexical approaches...
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Báo cáo khoa học: "An Entity-Level Approach to Information Extraction" pot
Ngày tải lên :
23/03/2014, 16:20
... Christian Siefkes 2008 An Incrementally Trainable Statistical Approach to Information Extraction: Based on Token Classification and Rich Context Model VDM Verlag, Saarbr¨ cken, Germany, Geru many ... proper and (usually) nominal mentions are annotated with roles, while pronouns are not We preprocess each document identically to Haghighi and Klein (2010): we sentence-segment using the OpenNLP toolkit, ... Patwardhan and E Riloff 2007 Effective information extraction with semantic affinity patterns and relevant regions In Joint Conference on Empirical Methods in Natural Language Processing S Patwardhan...
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Báo cáo khoa học: "An Object-Oriented Approach to the Design of Dialogue Management Functionality" doc
Ngày tải lên :
24/03/2014, 03:20
... Typically the test transactions require the user and the system each to make between three and seven utterances The prototype system has recently been amended to allow the confirmation strategy to ... illustrates the process If the instance is unable to meet the criteria it simply performs a cut and passes the call to the next instance Any instance that can provide the required service adds ... Prolog cut and allows the call to pass to another subclass In the next dialogue turn the Dialogue Manager uses the contents of the list to offer the user a selection of business areas to choose...
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Báo cáo khoa học: "An Active Learning Approach to Finding Related Terms" docx
Ngày tải lên :
30/03/2014, 21:20
... only sense of) “factory” is to the word “plant,” we compute the similarity of “factory” to the “industrial plant” sense of “plant” and to the “living thing” sense of “plant” and take the higher ... word belongs to G when presented with that word To evaluate a particular active learning algorithm, we can just run the algorithm manually, and see how many candidate words we say “Yes” to (note ... system which runs all algorithms that we wish to test in parallel At each step, we pick a random algorithm and either present its current candidate to the user or, if that candidate has already...
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Báo cáo khoa học: "An Unsupervised Vector Approach to Biomedical Term Disambiguation: Integrating UMLS and Medline" ppt
Ngày tải lên :
31/03/2014, 00:20
... parameters (Purandare and Pedersen, 2004; Kulkarni and Pedersen, 2005) Our Approach Our approach has three stages: i) we create a the feature vector for the target word (instance vector) and each of ... averaged and the concept associated with the ST that has the highest average is assigned to the target word Vector Approaches Patwardhan and Pedersen (2006) introduce a vector measure to determine ... (concept vectors) using SenseClusters, ii) we calculate the cosine between the instance vector and each of the concept vectors, and iii) we assign the concept whose concept vector is the closest to the...
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Báo cáo khoa học: "An Information-State Approach to Collaborative Reference" pptx
Ngày tải lên :
31/03/2014, 03:20
... Trueswell and M K Tanenhaus, editors, Approaches to Studying World-Situated Language Use, pages 39–70 MIT M Stone 2004b Intention, interpretation and the computational structure of language Cognitive ... demonstrating and debugging the system’s underlying models Processing can be paused at any point to allow inspection of the system’s representations using a range of visualization tools You can interactively ... tracks how interlocutors together set up and solve a constraint-satisfaction problem to identify a target object In any state, D and M have agreed on a target variable T and a set of constraints...
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Báo cáo y học: "An alternative surgical approach to subclavian and innominate stenosis: a case series" ppsx
Ngày tải lên :
10/08/2014, 09:22
... incision which is well tolerated and less painful than standard median sternotomy This approach gives excellent access to ascending aorta, arch and proximal supra aortic trunk Manubriotomy, being a less ... artery or the subcutaneous crossover axillo-axillary bypass and transposition of the subclavian to carotid artery Subclavian transposition has the benefit of a single anastomosis and eliminates the ... endarterectomy and its attendant thrombotic risks and provides a more physiological blood flow pattern than axillo-axillary or carotid-subclavian bypass Manubriotomy is a small, cosmetically acceptable...
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báo cáo khoa học: " More than just needles: An evidence-informed approach to enhancing harm reduction supply distribution in British Columbia" ppt
Ngày tải lên :
11/08/2014, 18:20
... geographic factors and volume of supplies distributed An invitation letter was sent to the contact at each selected site A research assistant contacted potential participants to arrange an approximately ... clients took supplies in large quantities to share We have a regular exchange user who is male And he's been coming for years and he exchanges for his group as well All sites encouraged needle exchange; ... e.g cookers, filters, tourniquets and sharps containers; miscellaneous e.g paper bags in which to hand out supplies and drinking water for clients, and finally those related to crack use e.g crack...
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Báo cáo sinh học: "An image processing approach to computing distances between RNA secondary structures dot plots" ppsx
Ngày tải lên :
12/08/2014, 17:20
... uses histogram based correlation and plane group distance to calculate the similarity between the diagrams The measure combines both fine and coarse elements in the structure and can offer an alternative ... structural distance to the target by using the standard base pairing distance is added to the output We have replaced the base pairing distance with our DoPloCompare distance in RNAinverse, and compared ... we introduce a distance measure between the dot plot diagrams, in addition to the histogram correlation The histograms formula is well balanced between all the different vectors being correlated:...
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Báo cáo sinh học: "An automated stochastic approach to the identification of the protein specificity determinants and functional subfamilies" pot
Ngày tải lên :
12/08/2014, 17:20
... Average distance to the ligand Median distance to the ligand Dataset 0.11 0.07 13.77 12.5 Dataset 0.11 0.08 12.69 11.87 All positions that lie closer than 10 Å to the co-crystallized ligand in the ... average and median distances to the ligand for predictions obtained with different methods for the enzyme dataset Sensitivity False positive rate Average distance to the ligand Median distance to ... sensitivity and false positive rate, and the average and median distance to the ligand are given in Table The statistical significance of the prediction was also calculated applying the Mann-Whitney...
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An information theoretic approach to non centralized multi user communication systems
Ngày tải lên :
11/09/2015, 16:02
... of an achievable rate region for the Gaussian ˆ relay channel We also assume U, V, X1 , X2 , Y2 to be jointly Gaussian, zero- mean random variables Let U , X1 , and X2 be zero-mean Gaussian random ... When 1.2 Thesis Outline and Contributions applied to the Gaussian relay channel, assuming zero-mean Gaussian random variables, the new rate is shown to be strictly greater than the generalized strategy ... network As shown in Fig 1.7, sender TX1 is unable to transmit to receiver RX2 due to an obstacle, while sender TX2 is able to transmit to both receivers Another possible scenario is shown in Fig 1.8,...
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A study oF An alternative approach to teaching essay writing to TOEFL learners Minor Thesis
Ngày tải lên :
06/11/2012, 10:35
... Vietnam national University, Hanoi College of Foreign Languages Department of Postgraduate Studies A study oF An alternative approach to teaching essay writing to TOEFL learners (Nghiên cứu Đổi ... learners (Nghiên cứu Đổi phơng pháp dạy viết Luận cho học viên chứng ToefL) By: Nguyen Thi Chung Mien Supervisor: Do Ba Quy, MA Hanoi, 2005 ...
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A study oF An alternative approach to teaching essay writing to TOEFL learners Minor Thesis
Ngày tải lên :
06/11/2012, 10:35
... “Show me the way to write automatically” “I would like my teacher to give more model essays and force us to analyze in order to remember the way to write.” “I can not brainstorm well so the teacher ... seemed to be compulsory in any TOEFL test and the learners had to study it when they took a TOEFL test officially The time for essay 16 writing preparation was very little and they usually spent ... tables and other guides, and then produce an essay through answering a set of questions Minor changes and substitutions of blank space, punctuation marks, and capitalization are also added to expand...
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A study oF An alternative approach to teaching essay writing to TOEFL learners Minor Thesis
Ngày tải lên :
06/11/2012, 10:35
... Parents are good so their children can follow Firstly, parents are old and experienced people They know many things in life and what they know they want their kids can know Moreover, they work, travel ... work hard to earn money to pay their children’s fee at school They buy their son or daughter with good food; make a good house where their children can come back to Also parents want to choose ... children go to school, they learn many things from books They learn many subjects so with each subjects they can learn the good things Moreover, through books they can learn from their teachers Many...
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An Interactive Approach to Teaching L2 Reading
Ngày tải lên :
20/07/2013, 01:26
... must be competent in both bottom-up and top-down processing Interaction (“balance”) of bottom-up and top-down strategies: Bottom-up Bottom-up Top-down Top-down Why bottom-up ? “Despite the emergence ... syntactic, and historical) = comprehension Interactive Approach Reader uses both bottom-up and top-down strategies simultaneously or alternately to comprehend the text Example Reader uses top-down ... approaches to second language reading (pp 1-7) Cambridge, England: Cambridge University Press Eskey, D (1993) Holding in the bottom: An interactive approach to the language problems of second language...
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