mixing fields a demand towards a more knowledge based approach room for micro mixers
A Knowledge-Based Approach to Network Security: Applying Cyc in the Domain of Network Risk Assessment pptx
Ngày tải lên :
05/03/2014, 23:20
... the attacker local access 3.2 Planner Cyc’s planner is a variant of SHOP, an efficient hierarchical task network planner [Nau et al 1999] The planning domain is a representation of actions that ... attack plans generated For example, a user can state the goal “An external user with no initial access gains administrator/root access to target.mynetwork.net.” The user then examines the plans ... a dedicated machine It handles all user interaction and KB interaction tasks Each client machine on the network runs a daemon (or Sentinel) that gathers information about the software, hardware...
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A knowledge based approach to active decision support
Ngày tải lên :
16/09/2015, 14:04
... clinical data such as prescribed drugs and established diagnoses, and 2) a patient monitoring system that broadcasts physiological data such as a patient’s blood pressure or heart rate A strategy ... system can raise pointed questions and extract rationale and justifications for users’ actions, and force him to think of additional alternatives and contingencies It can also anticipate users ... intellectual approaches in its attempt at providing decision makers with decisional guidance This means the approach will serve as a guide for decision makers seeking new information that is critical...
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Tài liệu Báo cáo khoa học: "Growing Related Words from Seed via User Behaviors: A Re-ranking Based Approach" pdf
Ngày tải lên :
20/02/2014, 04:20
... social network analysis, user behavior analysis, and so on We are trying to release our dataset for research use in the future References Baidu 2006 Baidu Encyclopedia Available at http://baike.baidu.com ... a relatively accurate standard for evaluation We just want to investigate whether user behaviors and re-ranking framework is helpful in the related word retrieval task under various evaluation ... user behaviors, semantic features and re-ranking framework together We make a reasonable assumption that if two words always co-occur in user records, then Fig Parameter λ for Candidate Generation...
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Tài liệu Báo cáo khoa học: "A Novel Feature-based Approach to Chinese Entity Relation Extraction" ppt
Ngày tải lên :
20/02/2014, 09:20
... therefore reasonable to conclude that kernel -based especially tree-kernel approaches are not suitable for Chinese, at least at current stage In this paper, we study a feature -based approach that ... Feature Space for Relation Extraction In proceedings of NAACL/HLT, pages 113-120 Nanda Kambhatla 2004 Combining Lexical, Syntactic, and Semantic Features with Maximum Entropy Models for Extracting ... incorporated the base phrase chunking information and semi-automatically collected country name list and personal relative trigger word list Jiang and Zhai (2007) then systematically explored a large...
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Báo cáo khoa học: A novel 2D-based approach to the discovery of candidate substrates for the metalloendopeptidase meprin pot
Ngày tải lên :
07/03/2014, 06:20
... and (D) annexin A1 The migration positions of molecular mass standards and protein loading amounts are indicated IEF ⁄ SDS ⁄ PAGE -based investigation, a commercially available colloidal Coomassie ... Kristiansen TZ, Jonnalagadda CK, Surendranath V, Niranjan V, Muthusamy B, Gandhi TK, Gronborg M et al (2003) Development of human protein reference database as an initial platform for approaching systems ... database (release 48.8) with fixed carbamidomethyl modification of cysteine residues, variable oxidation of methionine and variable deamidation of asparagine and glutamine Parent and fragment mass...
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Báo cáo khoa học: "JaBot: a multilingual Java-based intelligent agent for Web sites" pdf
Ngày tải lên :
17/03/2014, 07:20
... their careers As can be seen in the diagram below, JaBot has three modules: a natural language interface, a search engine and an interactive list of references to the Web pages on the site at which ... its architecture and associated data sources Subsequently, an illustrative example of its functionality has been presented, which demonstrated that JaBot is more flexible than a traditional literal ... to Machine Translation Cambridge University Press Read T and B~ircena E (in prep.) C6mo se prepara el Departamento de Filologias Extranjeras y sus Lingtiisticas para el siglo XXI Revista de la...
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Báo cáo khoa học: "Query Snowball: A Co-occurrence-based Approach to Multi-document Summarization for Question Answering" pot
Ngày tải lên :
30/03/2014, 21:20
... the ACLIA1 development data for tuning a parameter for our baseline as shown in Section 4.2 (whereas our proposed method is parameter-free), and the ACLIA1 and ACLIA2 test data for evaluating ... Imamura, Genichiro Kikui, and Manabu Okumura 2010 A Web Page Summarization for Mobile Phones Transactions of the Japanese Society for Artificial Intelligence, 25:133–143 Jagadeesh Jagarlamudi, Prasad ... the 18th ACM conference on Information and knowledge management, CIKM ’09, pages 1589–1592 Association for Computing Machinery Ramakrishna Varadarajan and Vagelis Hristidis 2006 A system for query-specific...
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Báo cáo khoa học: "Investigating a Generic Paraphrase-based Approach for Relation Extraction" pdf
Ngày tải lên :
31/03/2014, 20:20
... works on paraphrasing (http://nlp.nagaokaut.ac.jp/IWP2005/) 410 lation Ravichandran and Hovy (2002) evaluated the performance of a QA system that is based solely on paraphrases, an approach resembling ... standard application dataset It is also the first evaluation of a generic paraphrase -based approach for the standard RE setting Our findings are encouraging for both goals, particularly relative to ... of transformation rules that handle various syntactic phenomena, since we aimed at generic domain in- We have presented a paraphrase -based approach for relation extraction (RE), and an implemented...
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Báo cáo khoa học: "a Topic-Model based approach for update summarization" potx
Ngày tải lên :
31/03/2014, 20:20
... Bayesian models They offer different advantages: the variational approach is arguably faster computationally, but the Gibbs sampling approach is in principal more accurate since it asymptotically approaches ... or the overall responsiveness To evaluate such aspects, a manual evaluation is required A fairly standard approach for manual evaluation is through pairwise comparison (Haghighi and Vanderwende, ... PA, USA Association for Computational Linguistics Xuan Li, Liang Du, and Yi-Dong Shen 2011 Graphbased marginal ranking for update summarization In Proceedings of the Eleventh SIAM International...
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Predicting corporate bankruptcy using multivariant discriminate analysis (MDA), logistic regression and operating cash flows (OCF) ratio analysis A Cash Flow-Based Approach
Ngày tải lên :
01/06/2014, 14:03
... Traditional Financial Ratio Analysis Ratio Analysis as a Predictor of Bankruptcy Weaknesses of Accrual -Based Ratios Growth Rates and Insolvency Analyzing the Statement of Cash Flows Capital Structure ... traditional analysis relies on annual financial statements primarily because they have been audited and are therefore are believed to be more reliable than unaudited, quarterly financial statements ... reported data study, only originally amended and restated data was ignored was used and Data was collected and analyzed for the six quarters leading up to financial failure of the bankrupt firms and...
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báo cáo hóa học: "Initial development and testing of a novel foam-based pressure sensor for wearable sensing" doc
Ngày tải lên :
19/06/2014, 10:20
... the optimal locations for sensors In addition, processing algorithms for extraction of patterns from gathered data are required, as well as wearable and wireless hardware to allow the data to be ... organization and supervised the research All authors read and approved the final manuscript Acknowledgements This material is based on works supported by Science Foundation Ireland under Grant ... in wearable and ubiquitous computing applications for a system to make decisions based on its perception of the needs and wants of the user A subtle, comfortable sensor that demands no attention...
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Báo cáo hóa học: " Research Article A Fuzzy Color-Based Approach for Understanding Animated Movies Content in the Indexing Task" doc
Ngày tải lên :
22/06/2014, 00:20
... (CITIA), which is the organization managing the festival, to compose a numerical animation movie database, soon to be available online for general use (see Animaquid at http://www.annecy.org) Managing ... local imagebased analysis Such a system which takes the temporal color information into account is proposed in [16] The art images and commercials are analyzed at emotional and expressional levels ... Hard Weak Adj Light Adj Light Div Warm Div Comp Dark Adj (a) Div Adj (b) Var Light “Francois le Vaillant” ¸ Cold Hard Weak Warm Comp Div Dark Light “Tamer of wild horses” Adj Var Cold Hard Weak...
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Báo cáo khoa học: "The "Win-Win" initiative: a global, scientifically based approach to resource sparing treatment for systemic breast cancer therapy" pdf
Ngày tải lên :
09/08/2014, 04:21
... Alanko T, Kataja V, Asola R, Utriainen T, Kokko R, Hemminki A, Tarkkanen M, Turpeenniemi-Hujanen T, Jyrkkio S, Flander M, Helle L, Ingalsuo S, Johansson K, Jaaskelainen AS, Pajunen M, Rauhala ... to larger meetings and collaborative actions with a broader range of participants The goals of this approach include: • To create a Think Tank or what Franklin Roosevelt described as "A Brain ... Surgical Oncology 2009, 7:44 http://www.wjso.com/content/7/1/44 • Formation of a collaborative task force group that aims at more availability and affordability of systemic cancer therapy in LMCs For...
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Báo cáo y học: "Fast and systematic genome-wide discovery of conserved regulatory elements using a non-alignment based approach" ppsx
Ngày tải lên :
14/08/2014, 14:21
... AATACATGATGAAACAcatATGAAAAAaa-aagcttttctacatattcgaggg-tttttttctgTTGGTGGa-tac TATTTAA-gaagtg AGTACATGATGAAACAcTTATAAAAaaaataagctttcTTACATGGTCTCGAGGgTTTTTCCAgctatagaaatacTATTTAAaggactA * ****** ... ctcgtgcattaagacaggctagtaTAAACGAGAAGAAGtatcctgctttgcaa TGAAACAATAGtatc-cgctaagaatttaagcaggcc tccacgcatggggattgctTGAAGAAaataggaagaaccg-gctgc TTCAACATGAAACAtcagtactatactgtcaactcctgtaggct PAR ctcctg-agtaagacagcctagtacAAATGAAAA ... ctcctg-agtaagacagcctagtacAAATGAAAA gAACCACActgctttacaataaaacaacggtacc-cactaagaattcaggcaggct MIK ctcatg-tgtacgacggccttatacaaaCAAGAAGAGCCATGCAgctttacaa TGAAACAactctacc-cactgagaatccag agact * * ** * * ***...
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a contrast pattern based clustering algorithm for categorical data
Ngày tải lên :
30/10/2014, 19:56
... SPECT HEART DATASET The SPECT Heart dataset is an example of image data that has been preprocessed into categorical attributes (the preprocessed data is available at UCI) Each of 267 cardiac SPECT ... defined by { {a1 }}) because |mat( {a1 }) ∩ mat( {a2 })| = (i.e diversity is high) and mat( {a1 })'s only overlapping pattern, {b1}, is a mutual pattern of mat( {a1 }) and mat( {a2 }), making MPD( {a1 }, {a2 }) the ... State University, 2010 A Contrast Pattern based Clustering Algorithm for Categorical Data The data clustering problem has received much attention in the data mining, machine learning, and pattern...
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Báo cáo khoa học: "Knowledge-Based Weak Supervision for Information Extraction of Overlapping Relations" ppt
Ngày tải lên :
30/03/2014, 21:20
... multi-instance learning algorithms as a means for coping with the resulting noisy data Unfortunately, previous approaches assume that all relations are disjoint — for example they cannot extract the pair ... that treats the sentence-level extraction random variables Zi as latent, and uses facts from a database (e.g., Freebase) as supervision for the aggregate-level variables Y r As input we have ... We can simply train the model so that the Y variables match the facts in the database, treating the Zi as hidden variables that can take any value, as long as they produce the correct aggregate...
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Hints towards the formation of a more comprehensive theory of life. pptx
Ngày tải lên :
30/03/2014, 01:20
... because we cannot give him abstraction, intellectual intuition, or constructive imagination; because we cannot organize for him an eye that can see, an ear that can listen to, or a heart that can ... definition,) for at least a partial solution of the fact Such as these form the first class. The second class takes some one particular function of Life common to all Hints towards the formation of a more ... appeared always accompanied with certain symptoms in certain stages, and with some one or more symptoms in all stages say deranged digestion, capricious alternation of vivacity and languor, headache,...
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Báo cáo khoa học: "MIMA Search: A Structuring Knowledge System towards Innovation for Engineering Education" pot
Ngày tải lên :
31/03/2014, 01:20
... originate In particular, we deal with orthographical, morphological, syntactic, lexico-semantic and pragmatic phenomena Our approach to term variation management is based on term normalization as an ... term normalization Term variants human cancers cancer in humans human’s cancer human carcinoma Structuring knowledge can be regarded as a broader approach to IE/KA IE and KA in our system are implemented ... integration of ATR, ATC, and ontology -based semantic similarity calculation Graph -based visualization for globally structuring knowledge is also provided to facilitate KR and KA from documents Additionally,...
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Towards a combined product - process approach TO DEVELOPING BUSINESS CORRESPONDENCE WRITING SKILLS FOR ENGLISH MAJORS IN HAIPHONG UNIVERSITY
Ngày tải lên :
07/11/2012, 14:31
... relevant language forms and, finally, produce a short text To write in a particular genre, whether a formal report or a historical romance, the formal patterns that shape a text must be aware ... learning classroom and some genre -based teaching approaches have come into being However, there are strong similarities with product approaches and, in some ways, genre approaches can be regarded ... analysis of ELT and based on a focus on the commonality of language and learning, that “ESP must be seen as an approach, not as a product ESP is not a particular kind of language or a methodology,...
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