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arabic morphological tagging diacritization and lemmatization using lexeme models and feature ranking

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Tài liệu Báo cáo khoa học: "Arabic Morphological Tagging, Diacritization, and Lemmatization Using Lexeme Models and Feature Ranking" pdf

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... Computational Linguistics Arabic Morphological Tagging, Diacritization, and Lemmatization Using Lexeme Models and Feature Ranking Ryan Roth, Owen Rambow, Nizar Habash, Mona Diab, and Cynthia RudinCenter ... explicit modeling of lexemes as a component inall tasks discussed in this paper (morphological tag-ging, diacritization, and lemmatization) ; and (c) wetune the weights of the feature classifiers ... tasks).2 Morphological Disambiguation Tasks for Arabic We define the task of morphological tagging as choosing an inflectional morphological tag (inthis paper, the term morphological tagging ...
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Báo cáo khoa học: "Phrase-based Statistical Language Generation using Graphical Models and Active Learning" potx

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... sizes, using random sampling and active learning. Differences for training setsizes of 20 and 40 are all significant (p < .05).terestingly, while models trained on 100 utterancesoutperform models ... significantlyoutperform models trained using random sam-pling, for both dimensions (p < .05). The largestincrease is observed using 20 utterances, i.e. thenaturalness increases by .49 and the informative-ness ... 2002.Y. He and S. Young. Semantic processing using the HiddenVector State model. Computer Speech & Language, 19(1):85–106, 2005.A. Isard, C. Brockmann, and J. Oberlander. Individuality and alignment...
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Game Theory in Wireless and Communication Networks: Theory, Models, and Applications

Game Theory in Wireless and Communication Networks: Theory, Models, and Applications

Quản trị mạng

... Wireless channel models 152.1 Wireless channel models 2.1.1 Radio propagationUnlike wired channels that are stationary and predictable, wireless channels areextremely random and hard to analyze. ... network design. Wireless channel models canbe classified as large-scale propagation models and small-scale propagation models, relative to the wavelength.Large-scale models predict behavior averaged ... longer than thewavelength. The models are usually functions of distance and significant environmen-tal features, and roughly frequency-independent. The large-scale models are useful formodelling...
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Báo cáo khoa học: "Semitic Morphological Analysis and Generation Using Finite State Transducers with Feature Structures" pot

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... mor-phological analyzers and generators.2.1 The stemA Tigrinya verb (Leslau, 1941 is a standard ref-erence for Tigrinya grammar) consists of a stem and one or more prefixes and suffixes. Most ofthe ... 2009.c2009 Association for Computational LinguisticsSemitic Morphological Analysis and Generation Using Finite State Transducers with Feature StructuresMichael GasserIndiana University, School ... state transducers (Johnson, 1972; Kaplan and Kay, 1994) (FSTs) and that the rule orderingcould be dispensed with using FSTs that relate thesurface and lexical levels directly (Koskenniemi,1983)....
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Báo cáo y học: " Rationale for one stage exchange of infected hip replacement using uncemented implants and antibiotic impregnated bone graft"

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... (SCV) of staphylococci and other patho-gens may survive5 and even replicate6 intracellularily, in osteoblasts, endothelial cells and even in poly-morphonuclear leukocytes and macrophages. Such ... amounts of gentamicin sulphate into acrylic bone cement: effect on handling and mechanical properties, antibiotic release, and biofilm formation. Proc Inst Mech Eng [H] 2008;222(3):355-65. 57. ... space management is more complete and as a positive side effect defects may be recon-structed efficiently. One stage revision using unce-mented implants and antibiotic impregnated bone graft...
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 Báo cáo y học:

Báo cáo y học: "Discriminating between elderly and young using a fractal dimension analysis of centre of pressure"

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... the Lyapunov exponent, and determined COP data to be chaotic while five participants both a) stood still, and b) swung their arms while standing still. Earlier, Collins and De Luca [9] had determined ... (SCA) patients, and healthy participants’ COP were analysed using a more traditional fractal dimension analysis [13]. This method recorded COP data and analysed COP traces using an image analyser ... digitised and analysed using a commercial image analyser. Compared to Higuchi’s algorithm this technique is far more involved and time consuming. With advances being made in the theoretical understanding...
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1 UNFIRED BRICK USING FLY ASH AND RED MUD BASED  ON GEOPOLYMER TECHNOLOGY

1 UNFIRED BRICK USING FLY ASH AND RED MUD BASED ON GEOPOLYMER TECHNOLOGY

Kiến trúc - Xây dựng

... plants and a siliceous and aluminous material. The unfired brick resulting of the chemical reaction between red mud and fly ash is an amorphous to semi-crystalline polymeric structure and can ... absorption 6.3-9.7% and high resistance to water. This paper reports about the physico-mechanical properties and manufacruring process of the unfired brick using fly ash and red mud through ... that using 4 ml alkaline activator/100g solid mixture is 120 kG/cm2 while compressive strength of specimens that using using 8, 9, 10 ml alkaline activator/100g solid mixture is 156, 158 and...
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Problem Set 7 Using and creating libraries. B-trees and priority queues.

Problem Set 7 Using and creating libraries. B-trees and priority queues.

Công nghệ thông tin

... Department of Electrical Engineering and Computer Science 6.087: Practical Programming in C IAP 2010 Problem Set 7 Using and creating libraries. B-trees and priority queues. Out: Friday, January ... contains the configure and makefile support. To compile for Linux, extract the files, run ./configure, make, and make install. For other platforms, you will need to compile and install the library ... free the memory used by the B-tree and its records. This function does not return anything. Be sure to remove your main function from the library, and go ahead and compile this library. On Stellar,...
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Using Variables, Statements, and Operators

Using Variables, Statements, and Operators

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... Understand the special NULL data type■ Read GET and POST form input, and store it in variables■ Perform calculations and comparisons using operators■ Use and override operator precedence rulesEmbedding ... CHAPTER 4: Using Conditional Statements and Loops 81HowTo8 (8) 80 How to Do Everything with PHP & MySQL CHAPTER 4: Using Conditional Statements and Loops 81HowTo8 (8) Using the ... HowTo8 (8) CHAPTER 3: Using Variables, Statements, and Operators 65HowTo8 (8) Assigning and Using Variable ValuesTo assign a value to a variable, use...
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Module 2: Using Web Parts and Digital Dashboard Components

Module 2: Using Web Parts and Digital Dashboard Components

Chứng chỉ quốc tế

... Using Web Parts and Digital Dashboard Components 20 Module 2: Using Web Parts and Digital Dashboard Components Using the Height and Width Properties You can set the Height and Width properties ... Overview 1 Understanding Web Parts 2 Using Web Part Schema Content Properties 7 Using Web Part Schema Execution Properties 11 Using Web Part Schema Appearance Properties 17 Using Web Part ... Internet Explorer Address Bar and Standard Buttons toolbars. 12 Module 2: Using Web Parts and Digital Dashboard Components Using the MasterPartLink and CustomizationLink Properties ~SchemaWeb...
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Using Local Variables and Creating Functions that Return Results

Using Local Variables and Creating Functions that Return Results

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... if(idealCircumstances == true){ gotoAndPlay("Happiness"); }else{ gotoAndPlay("StayHome"); } Pay particular attention to the line that reads: and so forth. If a function ... channelNames[2] = "Classics", and so on. This is important to understand as we progress. NOTE For more information on arrays, see Lesson 6, "Creating and Manipulating Data." Let's ... The values of two parameters—availableFunds and currentDay—are sent to the function when it is called. The function processes those values using an if/else statement. At the end of this...
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