digital collections on a semantic scope for educational potential
Some studies on a probabilistic framework for finding object-oriented information in unstructured data
... Currently, there is a lot of information available in structured format on the web For example, an apartment on real estate website usually has its structured information such as location, number of ... solution based on its approach with different advantages, however, they also have some shortcomings Information Extraction based solution has low scalability and low adaptability while Text Information ... the 22nd international conference on Machine learning [10] Eric Chu, Akanksha Baid, Ting Chen, An-Hai Doan, and Jeffrey F Naughton A relational approach to incrementally extracting and querying...
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Tài liệu Báo cáo khoa học: "ASSIGNING A SEMANTIC SCOPE TO OPERATORS" ppt
... anaphoric expressions of English A parameter behaves semantically as an open variable, a value for which has to be provided by context I have assumed the following translations for the lexical ... that carties however information about the semantic interpretation of lexical items In this way, the role of semantic factors in interpretation can be taken into account; in addition, a semantic ... variable x is a meeting in the situation s A situation is a set of objects and facts about these objects [8, 18] I assume a language which allows us to make statements about situations, and an...
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A Gentleman Player His Adventures on a Secret Mission for Queen Elizabeth potx
... there, and every advantage God hath given us? Is not a game a kind of mimic war, and shall not a man use skill and stratagem in games? Go to, lad Am I a common coney-catcher? Do I cheat with a gang? ... weapons, and to call "Ho, within!" The mansion beyond the wall was a timbered one, its gables backed by trees It had no park, and its wall enclosed also a small orchard at the rear, and a smaller ... Anthony had drawn back from Hal, vastly scandalized, his eyes raised heavenward as if for divine protection from contamination; and the physician gazed, in a kind of passionless curiosity "A stage...
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Báo cáo khoa học: "A Semantic Framework for Translation Quality Assessment" pptx
... monolingual latent semantic indexing (Landauer et al., 1998) along with a set of reference translations A detailed evaluation of a monolingual implementation of AM-FM can be found in Banchs and ... evaluate the usefulness of AM-FM and its components in a different evaluation setting, we also conducted a comparative evaluation on their capacity for predicting human-generated rankings As ranking ... 2007, and human evaluation data is not freely available from MetricsMATR In this dataset, translation outputs are available for fourteen tasks involving five European languages: English (EN), Spanish...
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Báo cáo khoa học: "A Semantic Analyzer for English Sentences" pdf
... 11 indication that Katz's approach is, in the main, a valid and usable system for semantic analysis Katz's dictionary includes syntactic and semantic markers, selection restrictions, and distinguishers ... Performance: A Preliminary Sketch." RAND Corporation, memorandum RM-5214-PR, Santa Monica, Calif., January 1967 12 Kellogg, C H "On- Line Translation of Natural Language Questions into Artificial Language ... word-class and feature information, (2) a set of Semantic Event Form (SEF) triples, and (3) a semantic analysis algorithm Lexical structure.—The lexicon, as mentioned earlier, is an integral part...
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smith, s. w. (2003) digital signal processing - a practical guide for engineers and scientists
... key areas: radar and sonar, where national security was at risk; oil exploration, where large amounts of money could be made; space exploration, where the Digital Signal Processing data are irreplaceable; ... can be easily intertwined and later separated, many telephone conversations can be transmitted on a single channel For example, a telephone standard known as the T-carrier system can simultaneously ... recognition is a classic example of things that the human brain does well, but digital computers poorly Digital computers can store and recall vast amounts of data, perform mathematical calculations at...
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Báo cáo tin học: "On a covering problem for equilateral triangles" pptx
... (a) and (b): Extend/shrink operations on T A = ∆AA1 A2 and a negative triangle T = ∆M N P (phase 2, case 2c) Note that any of the original triangles Ti in the covering set may participate in at ... special triangle T B = ∆BP Q which replaces the two (b) Extend/shrink operation on TA = ∆AA1 A2 and a negative triangle T = ∆M N P (phase 2, case 2a) (c) Extend/shrink operation on TB = ∆BB1 B2 and ... T is called a special triangle corresponding to vertex A if TA is a smaller homothetic copy of T having A as a common vertex, e.g., ∆AU V in Fig 1 (a) Special triangles TB and TC , corresponding...
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A semantic approach for scalable and self organized context aware systems
... A SEMANTIC APPROACH FOR SCALABLE AND SELF-ORGANIZED CONTEXT-AWARE SYSTEMS GU TAO NATIONAL UNIVERSITY OF SINGAPORE 2005 A SEMANTIC APPROACH FOR SCALABLE AND SELF-ORGANIZED CONTEXT-AWARE SYSTEMS ... addition, the RDF-based context model in SCS has additional advantages such as basing on an open standard specification language platform, whereas the proprietary context specification language ... context-aware applications: (i) a flexible and distributed data store to make it easy to model, store and disseminate context data; (ii) a context specification language for declaratively stating...
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Influence of the main gasifier parameters on a real system for hydrogen production from biomass
... monoxide, methane; carbon dioxide, steam and nitrogen, in addition organic (tar) and inorganic (H2S, HCl, NH3, alkali metals) impurities and particulate are also obtained [17] Conventional small-to-medium ... variation of the main gasifier parameters (steam to biomass ratio and gasification temperature) Plant description The simplified ChemCAD® flowchart used for simulations is shown in Fig Biomass ... combustion zone to supply extra-heat to the gasification process Catalytic filter candles (Cat Candle) convert tars to additional syngas and remove particulate directly in the freeboard of the gasifier...
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Tài liệu tiếng anh Điện tử công suất mạch MERS A new AC current switch called MERS with low on state voltage IGBTs for renewable energy and power saving applications
... 2007 T Takaku, N Iwamuro, Y Uchida, and R Shimada, “Experimental demonstration of 1200V IGBT for a magnetic energy recovery switch application,” IEEJ Transaction on Electronics, Information and Systems, ... Series connection of IGBTs (a) Time-trends of voltage sharing of three IGBTs for the case of 1000 Hz and 100 A (b)Configuration [2] K Shimada, T Takaku, T Matsukawa, and R Shimada, “Bi-directional current ... common A 3-level configuration is shown in Fig 9 (a) Permanent magnet generators applied to wind power generation have typically a high synchronous reactance, (in the area of per unit) With a pure...
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Digital Sound Recorder: A case study on designing embedded systems using the UML notation.
... class provides accurate timing for the Audio Input and Output classes The timer class is a wrapper for a hardware timer The Microphone class is a hardware wrapper for the physical microphone A ... cycleDay( ) cycleMonth( ) cycleYear( ) Today Figure 3.9: Alarm clock class diagram The Alarm Clock Class Diagram The Alarm Clock class keeps the current time and date and the alarm time The Alarm ... channels A sound channel can be used to record a message, to play a message or to play an alarm sound Playing Recording Idle Alarm Figure 4.1: Behaviour of an AudioController Audio Input An audio...
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A study on syntactic, semantic and pragmatic features of exaggeration in english and vietnamese
... as a basis of the data analysis Particular is paid to analyzing and categorizing the data syntactically, semantically and pragmatically 3.6 RELIABILITY AND VALIDITY Reliability and validity are ... perlocutionary act He also made distinctions between illocutionary and perlocutionary acts However, the perlocutionary act is more suitable for exaggeration than illocutionary one Therefore, speech act ... syntactic, semantic and pragmatic characteristics of English and Vietnamese exaggeration On this ground, the thesis analyzes the syntactic, semantic and pragmatic features of exaggeration in...
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Research on a novel buck boost converter for wind turbine systems
... the operation waveforms in a positive half cycle Ich+ I(Q1) Idisch+ I(Q2) Ich+ I(L1) Idisch+ Idisch+ Iout1 ON ON Q1 ON Q2 ON ON D1 ON ON D2 t0 ON t1 Fig Operation waveforms in a positive half cycle ... parameters of the inverter, a consideration for overall inverter operation under various input voltage is required Through simulation studies, the required modulation index and operation region ... principles, and computer simulation of the operation for this inverter have proved its feasibility for dc-ac conversion in wind turbine applications ACKNOWLEDGMENT The authors wish to thank Natural Sciences...
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Tài liệu Focusing Resources on Effective School Health: A FRESH Approach for Achieving Education for All doc
... through adoption of the Dakar Framework for Action during the World Education Forum (Dakar, 2000) are revitalising efforts to achieve Education for All In developing National Action Plans to achieve ... Health) was launched at the Dakar Forum to effect a fundamental change in the way the global community and national governments think and act about health and its effects on education It is based ... health education has a critical role to play in efforts to achieve the goals of Education for All IV Linking FRESH to the Dakar Framework Strategies Mobilise strong national and international...
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Tài liệu THE RAILROAD QUESTION A HISTORICAL AND PRACTICAL TREATISE ON RAILROADS, AND REMEDIES FOR THEIR ABUSES docx
... the islands of Australasia, Tasmania and New Zealand are as yet the only ones that have railroad communication The former built its first road in 1870 and had at the end of the year 1890 about ... iron and steel, and above all the fact that in our climate canal carriage is unavailable during five months of the year, gave the railroads a decided advantage in their competition with canal transportation ... great Atlantic rivers, including canals parallel to them Great inland navigation by canals from the North River to Lake Ontario Inland navigation from the North River to Lake Champlain Canal around...
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Tài liệu Báo cáo khoa học: "GPSM: A GENERALIZED PROBABILISTIC SEMANTIC MODEL FOR AMBIGUITY RESOLUTION" pptx
... be characterized differently Semantic Tagging A popular linguistic approach to annotate a tree is to use a unification-based mechanism However, many information irrelevant to disambiguation might ... significant for the transition to Ft in the last equation, because all required information is assumed to have been percolated to Ft-j through semantics composition Major Categories and Semantic Features ... particular interpretation can thus be evaluated from the distribution of the annotated syntax trees Based on the above semantic tagging scheme, a semantic score will be proposed to evaluate the semantic...
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Tài liệu Developing Learners’ Academic Writing Skills in Higher Education: A Study for Educational Reform pptx
... International Journal of Arabic-English Studies (1), 133–56 Kharma, N and Hajjaj, A (1989) Errors in English among Arabic Speakers: Analysis and Remedy London: Longman Kinneavy, J.L (1980) A Theory ... Arabic text In P Adams et al (eds) Socio-Cultural Issues in English for Academic Purposes (2) London: Macmillian Shaaban, K and Ghaith, G (1997) An integrated approach to foreign language learning ... Writing across the Curriculum Portsmouth: Boynton Cook Grabe, W and Kaplan, R (1996) Theory and Practice of Writing London: Addison Wesley Longman 172 Language and Education Halliday, M .A. K and Martin,...
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Hate on the Internet: A Response Guide for Educators and Families pptx
... Partners Against Hate Hate on the Internet: A Response Guide for Educators and Families represents a collaborative effort of the Anti-Defamation League (ADL), National Chair, Barbara Balser and ... resource materials Hate on the Internet: A Response Guide for Educators and Families Anti-Defamation League (ADL) The ADL stands as the leading source of current information on hate incidents and on ... demonstrate and model practical application of a critical thinking approach to assessing content and accuracy Encourage questions about material children not understand Be aware of the online activities...
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Báo cáo khoa học: Organizational constraints on Ste12 cis-elements for a pheromone response in Saccharomyces cerevisiae docx
... for binding of wild-type Ste12 to a PRE consensus (ATGAAACA) in vitro FUS1 PREa Sequence RCSb II IV ATGAAACA tTGAAACA AaGAAACA ATaAAACA ATcAAACA ATtAAACA ATGcAACA ATGgAACA ATGAgACA ATGAAgCA ATGAAAgA ... tail-to-tail conformation separated by a single nucleotide produce a very strong response Additionally, PREs oriented in head-to-head or tail-to-tail configurations are only able to cause a pheromone ... promoters have PREs in a directlyrepeated orientation, although there are many instances of PREs arranged in a tail-to-tail configuration (PRM6, FUS1, AGA1 and STE12) Also, there is considerable variability...
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Báo cáo khoa học: "Towards a Semantic Classification of Spanish Verbs Based on Subcategorisation Information" doc
... grammatical function of the constituents, we have to take into account that the extraction is an approximation There are various phenomena that can lead us to an erroneous extraction of the constituents ... object, in naturally occurring language the constituents can be moved to noncanonical positions Since we extract the patterns from a partially parsed corpus, which has no information on the attachment ... establish a manual classification of sample verbs We assume the manual classification of Spanish verbs developed by (V´ zquez et al., 2000) In their classification, a verbs are organised on the basis...
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