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Báo cáo y học: "Anni 2.0: a multipurpose text-mining tool for the life sciences" ppt
... below Anni uses a concept-based approach Definitions for the concepts are available in the application, as well as links to external databases and ontological information such as semantic type and ... feedback and contributed to the manuscript JK supervised the work and revised the manuscript Additional data files The following additional data are available Additional data file is a table ... K, Mihara H, Kato Y, Yamaguchi A, Tanaka H, Yasuda H, Furukawa K, Urano T: Degradation of human Aurora2 protein kinase by the anaphase-promoting complex-ubiquitin-proteasome pathway Oncogene 2000,...
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Tài liệu Báo cáo khoa học: "Outilex, a Linguistic Platform for Text Processing" pdf
... a minimal formalism: Recursive Transition Network (RTN)(Woods, 1970) that are represented in the form of recursive automata (automata that call other automata) The terminal symbols are lexical ... described in local grammars Also included is a deep syntactic parser based on unification grammars in the decorated WRTN formalism (Blanc and Constant, 2005) This formalism combines WRTN formalism with ... fundamental operations for text processing: processing without lexicon, lexicon and grammar exploitation and LR management Data are structured both in standard XML formats and in more compact ones Format...
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Tài liệu Báo cáo khoa học: "DiMLex: A lexicon of discourse markers for text generation and understanding" docx
... whereas function words are treated as a part of grammar For dealing with discourse markers, we not regard this distinction as particularly helpful, though As we have illustrated above and will elaborate ... of information on German and English discourse markers from grammars, dictionaries, and the linguistics research literature This information is classified and organized into a discourse marker ... "Rhetorical structure theory: Towards a functional theory of text organization." In: TEXT, 8:243-281, 1988 D Marcu "The rhetorical parsing of natural language text. " In: Proceedings of the 35th Annual...
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Báo cáo khoa học: "A Generalized Vector Space Model for Text Retrieval Based on Semantic Relatedness" pot
... by Voorhees (1993), or by Mavroeidis et al (2005), it is suggested that semantic information can create an individual space, leading to a dual representation of each document, namely, a vector ... have provided scores of relatedness for each pair A kind of ”gold standard” ranking of related word pairs (i.e., from the most related words to the most irrelevant) has thus been created, against ... Similarly, any query q can be modelled as a vector q that is a linear combination of the term vectors In the standard VSM, the term vectors are considered pairwise orthogonal, meaning that they are...
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Báo cáo khoa học: "A Beam-Search Extraction Algorithm for Comparable Data" pptx
... Rather then employing a cascade of filtering steps, a one-stage search with a specially adopted feature set and search space organization might be carried out Such a search- driven approach makes ... million pairs from Europarl and FBIS parallel data We also present results for a Portuguese-English system: the baseline has been trained on Europarl and JRC data Parallel sentence pairs are extracted ... partial matching score is low compared to partial matching scores of other target sentence candidates, that translation pair can be discarded by carrying out a beam -search pruning step The search...
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Báo cáo khoa học: "Evaluating Centering-based metrics of coherence for text structuring using a reliably annotated corpus" doc
... C are treated as the random factor in a repeated measures design since each BfC contributes a score for each metric Then, the classification rates for Mx and My on the BfCs are compared with each ... pages 155–162, Stanford, California Barbara Di Eugenio 1998 Centering in Italian In Walker et al (Walker et al., 1998b), pages 115–137 Aggeliki Dimitromanolaki and Ion Androutsopoulos 2003 Learning ... Learning to order facts for discourse planning in natural language generation In Proceedings of the 9th European Workshop on Natural Language Generation, Budapest, Hungary Barbara J Grosz, Aravind...
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Báo cáo khoa học: "A High-Performance Semi-Supervised Learning Method for Text Chunking" pot
... some classier trained for the target task These auxiliary classiers can be adequately learned since we have very large amounts of training data for them, which we automatically generate from a very ... English and German data Most of the top systems boost performance by external hand-crafted resources such as: large gazetteers4 ; a large amount (2 million words) of labeled data manually annotated ... by co-training We use two (or more) distinct feature maps: ẵ and ắ First, we train a classier ẵ for the target task, using the feature map ẵ and the labeled data The auxiliary tasks are to predict...
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Báo cáo khoa học: "A Framework of Feature Selection Methods for Text Categorization" potx
... documents as the training data and the remaining 10% as testing data The training data are used for training SVM classifiers, learning parameters in WFO method and selecting "good" features for each ... + 694 Therefore, this method might perform badly when common terms are informative for classification Taking into account mutual information of all categories, two types of MI score are commonly ... classification algorithms are available for text classification, such as Naïve Bayes, Maximum Entropy, k-NN, and SVM Among these methods, SVM is shown to perform better than other methods (Yang and Pedersen,...
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Báo cáo khoa học: "MIMA Search: A Structuring Knowledge System towards Innovation for Engineering Education" pot
... problems 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 ... (e.g FASTR handles variants subsequently by applying transformation rules to extracted terms) Each term variant is normalized (see table as an example) and term variants having the same normalized ... 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...
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UNIT 5. DATABASE MANAGEMENT SYSTEMS LESSON 2. USING A DATABASE FOR DOCUMENT RETRIEVALNOTE pot
... Meta Data Database metadata Document Document Text Documents Database Click on your answer Database management systems - Using a database for document retrieval - page 12 Information portals In ... implement a full text search or a metadata search • If the documents in the database are all structured documents with embedded metadata, you can provide for a structured text search • Information portals ... Collaboration technologies for group working • Integration with applications and workflow systems Database management systems - Using a database for document retrieval - page 13 Information portals...
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Báo cáo hóa học: "IL-2 as a therapeutic target for the restoration of Foxp3+ regulatory T cell function in organ-specific autoimmunity: implications in pathophysiology and translation to human disease" doc
... Kawasaki E, Awata T, Ikegami H, Kobayashi T, Maruyama T, Nakanishi K, Shimada A, Uga M, Kurihara S, Kawabata Y, et al: Genetic association between the interleukin-2 receptor-alpha gene and mode ... Pediatr Res 2000, 48:6-11 19 Bernasconi A, Marino R, Ribas A, Rossi J, Ciaccio M, Oleastro M, Ornani A, Paz R, Rivarola MA, Zelazko M, Belgorosky A: Characterization of immunodeficiency in a patient ... Health Center, 1650 Cedar Avenue, Montreal, H3G 1A4 , Qc, Canada Full list of author information is available at the end of the article thymic and peripheral CD4+ T cells in humans and mice, and...
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The financial reporting framework may not provide specific guidance for inclusion or exclusion of a docx
... the private sector, or materiality for components may also be assessed at a low level This may occur for a variety of reasons, including the context of the matter, or the nature and characteristics ... the basis for opinion noted above, we were denied access to the financial information, and /or management, and /or the auditors of the component responsible for program XX Law XXX (The mandate under ... determining materiality for the group financial statements as required by paragraphs 21 to 23 of ISA 600, public sector auditor may use the guidance in paragraph P8 and P9 of ISSAI 13203 which addresses...
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báo cáo hóa học: " In vitro and in vivo pre-clinical analysis of a F(ab’)2 fragment of panitumumab for molecular imaging and therapy of HER1-positive cancers" pot
... panitumumab Trastuzumab F(ab’)2 was used as a negative control All values were corrected for on a nanomolar basis The immunoreactivity of the 111 In-panitumumab F(ab’)2 was assessed in a radioimmunoassay ... for intact panitumumab IgG was 0.5 nM while the IC50 for the panitumumab F(ab’)2 was nM Evaluating the potential of the panitumumab F(ab’)2 for clinical imaging and radioimmunotherapy applications ... characterization of panitumumab F(ab’) fragment with an emphasis on its evaluation towards both imaging and therapeutic applications Materials and methods Preparation of F(ab’)2 fragments Panitumumab...
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báo cáo hóa học:" Research Article Towards Automation 2.0: A Neurocognitive Model for Environment Recognition, Decision-Making, and Action Execution" docx
... develop at later stages [16–18] Lab situations as we use today for training systems are not available in the real world It is always an amalgamation of different types of inputs, where relevant information ... neuro-symbols Feature neuro-symbols Visual information Acoustic information Tactile information Olfactory information Sensor Values Other information Figure 4: Neuro-Symbolic network Location Docs Location ... scenario describes a formal get-together for working purposes It is usually characterized by a number of people that are seated regularly around the table They have papers or laptops to read and...
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righting the enterprise a primer for organizing or organizing the right way
... If, for example, you mandate that every manager fill out a form that has been designed for a performance review, a filled-out form can become the goal, rather than an improved employee performance ... of a change management program is employed That is because change management is often seen and approached as an add-on to process and organizational change, rather than being an integral part ... organizational support, such as performance reviews This need for accuracy applies to many organizational support means, relating not only within a given level of work (e.g., job organizational support...
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Báo cáo y học: " Angiotensin-converting enzyme 2 autoantibodies: further evidence for a role of the renin– angiotensin system in inflammation" potx
... and inflammatory events [5] Pre-eclampsia is associated with circulating autoantibodies against the AT1 protein that act as functional receptor agonists to promote vasoconstriction and inflammation ... to alter the balance of the renin–angiotensin system to favor the ACE2– Ang-(1–7)–AT7 receptor axis and promote the antifibrotic and anti-inflammatory actions of the heptapeptide, as well as attenuate ... inhibition ameliorated the autoimmune inflammation [7] The present findings by Takahashi and colleagues reveal increased expression of circulating ACE2 in patients with vasculopathy utilizing a novel...
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GTAG: A Lexicalized Formalism for Text Generation inspired by Tree Adjoining Grammar
... Jean a passé l'aspirateur avant de faire une sieste (John vacuumed before taking a nap.) d Jean a fait une sieste après avoir passé l'aspirateur (John took a nap after vacuuming.) The adverbials ... l'aspirateur Ensuite, il a fait une sieste (John vacuumed Afterwards, he took a nap.) b Jean a fait une sieste Auparavant, il avait passé l'aspirateur (John took a nap Beforehand, he had vacuumed.) ... respectively S1 and S2 The similarity between (8) for a S1 S2 text and (6) for a S1 Adv S2 text is satisfactory: it reflects the analysis of a S1.S2 text as an elliptical form of a S1 Adv S2 text However,...
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A new term weighting method for text categorization
... thematic hierarchical thesaurus For example, the NASA thesaurus for the aerospace discipline, or the A New Term Weighting Method for Text Categorization Man Lan A Brief Review of Text Categorization ... advertisements under different categories such as Apartments or House for Rent/Sale, Cars for Sale, Job Hunting, Cheap Airfare, Vacation Packages, the organization of patents into categories for ... hierarchical way, a researcher may find it easier to first navigate in the hierarchy of categories and restrict his search to a particular category of interest Therefore, many real world web classification...
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Báo cáo y học: "Excess circulating angiopoietin-2 is a strong predictor of mortality in critically ill medical patients"
... vasopressor support in the present study These data reveal an important limitation for Ang-2 as a quantitative marker for vascular permeability: high Ang-2 might be a surrogate parameter for increased ... statistical significance for Ang-2 (p = 0.009) Accordingly, the hazard for Ang-2 (> median) in Page of (page number not for citation purposes) Critical Care Vol 12 No Kümpers et al Table Univariate and ... coefficient and linear regression analysis was performed after logarithmic transformation of Ang-2 values (logAng-2) The primary outcome studied was 30-day survival and was calculated from the day of...
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