... application areas (Henao et al., 2015) As an example, Zacharia and Nearchou (2016), study the assembly line worker assignment and balancing problem (ALWABP) This problem seeks the best assignment of tasks ... www.GrowingScience.com/ijiec A GRASP-based approach to the multi activity combined timetabling and crew scheduling problem considering a heterogeneous workforce Diego Novoa, Camilo Olarte, David Barrera * and Eliana María ... the nature of the decision variables 3 A GRASP-based approach GRASP is a multi-start and iterative metaheuristic for combinatorial problems, in which each iteration consists of two phases:
Ngày tải lên: 14/05/2020, 22:12
... Los Alamos National Laboratory, Statistical Sciences Group Kevin Saeger, Los Alamos National Laboratory, Homeland Security Phillip Stroud, Los Alamos National Laboratory, Systems Engineering and ... of DIMACS Individuals from the organization participated in the program planning Avaya Labs: Collaborative Research Partner organization of DIMACS Individuals from the organization participated ... organization participated in the program planning Los Alamos National Laboratory: Collaborative Research; Personnel Exchanges Individuals from the organization participated in the program planning and
Ngày tải lên: 19/10/2022, 03:09
Báo cáo khoa học: "A Nonparametric Bayesian Approach to Acoustic Model Discovery" docx
... Trang 1A Nonparametric Bayesian Approach to Acoustic Model DiscoveryChia-ying Lee and James Glass Computer Science and Artificial Intelligence Laboratory Massachusetts Institute ... language-specific knowledge, e.g., the phone set of the language, a pronunciation dic-tionary, but also a large amount of transcribed data Unfortunately, these necessary data are only avail-able ... training data directly Instead of segmenting utterances, the authors of (Varadarajan et al., 2008) trained a single state HMM using all data at first, and then iteratively split the HMM states
Ngày tải lên: 07/03/2014, 18:20
A Continuum Mechanical Approach to Geodesics in Shape Space docx
... parametrized shapes on a geodesic path share the same topology, and contrary toour approach a cascadic relaxation method is not considered A Riemannian metric in the space of 3D surface triangulations ... dissipation caused by an optimal material transport along thepath is minimized The approach can easily be generalized to shapes given as segmentcontours of multi-labeled images and to geodesic paths ... define shape distances via integral invariants of shapes and strate the robustness of this approach with respect to noise demon-Charpiat et al [10] discuss shape averaging and shape statistics based
Ngày tải lên: 18/03/2014, 02:20
Báo cáo khoa học: "A Word-Class Approach to Labeling PSCFG Rules for Machine Translation" pot
... in Natural Language Process-ing (EMNLP). Masaaki Nagata, Kuniko Saito, Kazuhide Yamamoto, and Kazuteru Ohashi 2006 A clustered global phrase reordering model for statistical machine translation ... to determine how close translation performance can get to a fully syntax-based system Accordingly, we use Chiang’s hierarchical phrase based translation model (Chiang, 2007) as a base line, and ... much sparser syntax model, the syntax grammar also contains the hierarchical grammar as a back-bone (cf Zollmann and Vogel (2010) for details and empirical analysis) We implemented our rule labeling
Ngày tải lên: 23/03/2014, 16:20
A Cognitive Strategies Approach to Reading and Writing Instruction for English Language Learners in Secondary School pdf
... the story “The Stolen Party,” Liliana Heker describes a birthday party that makes a strong impression on the main character, Rosaura Think about what happens to Rosaura and how she feels about ... ELLs, but also finds that a broadrange of academic advancements are possible for ELLs year after year when suchstrategies are implemented Conceptual Framework A Cognitive Strategies Approach The ... writing assessment, language arts GPA, performance on the reading and totallanguage portions of standardized tests, and performance on statewide high-stakes,on-demand reading and writing assessments?
Ngày tải lên: 24/03/2014, 19:20
levantine arabic for non-natives a proficiency-oriented approach
... sabCa sabi€ Tullaab saabi€ Taalib TTaalib ssaabiC tamaanya taman Tullaab taamin Taalib TTaalib ttaamin tisca tisic Tullaab taasi€ Taalib TTaalib ttaasiC Cašara Cašar Tullaab CaaSir Taalib TTaalib ... raayiH-jaay Cala Ibaraaziil a basaafir €ala lbaraaziil wbarja€ min hunaak b basaafir Cala Ibaraaziil wbaDall hunaak 4, ttazkara fi ddaraja |?uula Caadatan min ttazkara fi ddaraja ttaanya Trang 26Conditional ... kaanu joo°aaniin wtaCbaaniin ?akalu wnaamu °ala Tuul taani yoom ?aamu ssee°a Cašara SSubH whadu yitjawwalu fi Sawaari¢ Manhattan saafu ?a’yaa? (?a8aaya) ktiira mitil naaTiHaat ssaHaab wmabna
Ngày tải lên: 03/04/2014, 12:52
common sense commodities a common sense approach to trading commodities
... day was great too I have always shied away from options, because I didn't understand them They are actually a great way to go in many markets, Trang 16Comments _ and a ... RESULTS AND THE ACTUAL RESULTS SUBSEQUENTLY ACHIEVED BY ANY PARTICULAR TRADING PARTICULAR TRADING PROGRAM, IN SPITE OF TRADING LOSSES, ARE MATERIAL POINTS WHICH CAN ALSO ADVERSELY AFFECT ACTUAL ... Let’s say that you wanted to trade Cocoa As a technical analyst you don’t have to know anything about where Cocoa comes from, weather conditions, etc That’s why I like to teach people to trade
Ngày tải lên: 23/04/2014, 16:30
A systems-based approach to assessing leadership styles in engineers
... listed below: manage-AMA Research (2000a); manage-AMA Research (2000b); manage-AMA Research (2003); AmericanManagement Association (2005) and Harper Jr (2003) discussed important and effec-tive ... Pages) 81 4.3 Leadership and Management in Academia vs Industry 88 4.4 Engineering Academia, Industry and Total Classification in Compari-son 90 4.5 Engineering Academia, Industry and ... (70%), and Acting as a Champion (70%) are important Partial results of Harper Jr (2003)’s Trang 35dissertation are summarized in Tables 2.2 - 2.5.Table 2.2: Survey Data for Leadership [Adapted
Ngày tải lên: 01/06/2014, 13:57
Báo cáo hóa học: " A fixed point approach to the Hyers-Ulam stability of a functional equation in various normed spaces" pptx
... Trang 1R E S E A R C H Open AccessA fixed point approach to the Hyers-Ulam stability of a functional equation in various normed spaces Hassan Azadi Kenary1, Sun Young Jang2and Choonkil Park3* ... · | is called a non-Archimedean valuation and the field is called a non-Archimedean field Clearly, |1| = | -1| = 1 and |n| ≤ 1 for all nÎ N A trivial example of a non-Archimedean valuation is ... In particular, every solution of the quadratic funcfunc-tional equation is said to be a quadratic mapping In 1983, the Hyers-Ulam stability problem for the quadratic functional equation was proved
Ngày tải lên: 20/06/2014, 22:20
Báo cáo hóa học: " A systems biology approach to analyse leaf carbohydrate metabolism in Arabidopsis thaliana" pdf
... Trang 1R E S E A R C H Open AccessA systems biology approach to analyse leaf carbohydrate metabolism in Arabidopsis thaliana Sebastian Henkel1†, Thomas Nägele2*†, Imke Hörmiller2, Thomas Sauter3, ... description, simulation and parameter identification was performed using the MATLAB SBToolbox2 [5] Parameter identification Parameters were automatically adjusted applying a para-meter-identification process ... ⎠ The Jacobian matrix Jx was calculated according to Equation 12 The system is guaranteed to be locally asymptotically stable if all eigenvalues ofJxhave nega-tive real part It is unstable, if
Ngày tải lên: 21/06/2014, 03:20
Báo cáo hóa học: " Research Article A Sparsity-Based Approach to 3D Binaural Sound Synthesis Using Time-Frequency Array Processing" ppt
... signals and a parametric representation (spatial parameters) of the multichannel original signal in a time-frequency domain The binaural synthesis stage combines the spatial parameters Trang ... spatial characteristics of sound taking into account its diffuseness properties The human auditory system is very sophisticated and, thus, capable to analyze and extract most spatial information ... conventional processing due to the fact that no separate source signals are available Again, taking into account source sparseness in the time-frequency domain, we will be able to reproduce the original
Ngày tải lên: 21/06/2014, 08:20
báo cáo hóa học:" Research Article A General Iterative Approach to Variational Inequality Problems and Optimization Problems Jong Soo Jung" ppt
... Trang 1Volume 2011, Article ID 284363, 20 pagesdoi:10.1155/2011/284363 Research Article A General Iterative Approach to Variational Inequality Problems and Optimization Problems Jong ... and by P C the metric projection of H onto C. Let A be a nonlinear mapping of C into H The variational inequality problem is to find a u ∈ C such that We denote the set of solutions of the variational ... monotone We know that if A I ưT, where T is a nonexpansive mapping of C into itself and I is the identity mapping of H, then A is 1/2-inverse-strongly monotone and VIC, A FT A mapping A
Ngày tải lên: 21/06/2014, 11:20
Báo cáo hóa học: "Research Article A Unified Approach to Optimal Opportunistic Spectrum Access under Collision Probability Constraint in Cognitive Radio Systems" pptx
... degradation of optimal OSA approach and that of TFOSA approach caused by sensing errors are about 2%, and spectrum holes utilization of optimal OSA approach is still better than that of TFOSA approach ... utilization of optimal OSA approach is much better than that of TLOSA approach and converges to its theoretical value The collision probability of optimal OSA approach is close to that of TLOSA approach, ... OSA approach is much better than that of TFOSA approach and converges to its theoretical value The collision probability of optimal OSA is close to that of TFOSA approach, and they are less than
Ngày tải lên: 21/06/2014, 19:20
Báo cáo hóa học: " Research Article A Fixed Point Approach to the Fuzzy Stability of an Additive-Quadratic-Cubic Functional Equation" pdf
... and Preliminaries Katsaras1 defined a fuzzy norm on a vector space to construct a fuzzy vector topologicalstructure on the space Some mathematicians have defined fuzzy norms on a vector spacefrom ... additive-quadratic-cubic functional1.1 in fuzzy Banach spaces for an even case.Throughout this paper, assume that X is a vector space and that Y, N is a fuzzy Banach space 2 Generalized Hyers-Ulam Stability ... normed linear space and Y a real Banach space Assume that f : X → Y is an approximately additive mapping for which there exist constants θ ≥ 0 and p, q ∈ R such that r p q / 1 and f satisfies
Ngày tải lên: 21/06/2014, 20:20
A patient oriented approach to facilities management in singapores hospitals
... characteristics make service quality an elusive and abstract construct compared to goods quality (Parasuraman et al., 1985) and place a barrier to understanding and measuring service quality Against ... Generally speaking, FM covers a variety of services, including real estate management, financial management, change management, human resources management, health and safety and contract management, ... operations and maintenance Operation and maintenance of the plant Maintenance of building fabric Management and adaptation Energy management Security Voice and data communication Control of operating...
Ngày tải lên: 26/09/2015, 09:39
A Bayesian network approach to the database search problem in criminal proceedings docx
... controversially, are approached in this article from a distinct perspective of a graphical approach As a principal aim, the discussion will focus on explaining how the use of a database impacts the value ... So to speak, and as a matter of fact, a database can be viewed as a ‘closed box’ because its actual inner workings remain unknown not only to most defense lawyers, but also to many representatives ... problematic because it may lead to unawareness that such questions could be debated and that the probative value of matches reported to legal actors are intrinsically linked to such issues Page...
Ngày tải lên: 23/03/2014, 12:20
The Capacity Development Results Framework - A strategic and results-oriented approach to learning for capacity development potx
... translate into operational solutions without standardized indicators that break the factors down into observable and measurable units Standard indicators for each capacity factor, adaptable to ... indicators‖ are therefore the primary operational targets of any capacity development program The capacity indicators are measurable, so as to permit analysis and benchmarking The capacity indicators ... Capacity Development Results Framework A strategic and results -oriented approach to learning for capacity development Samuel Otoo, Natalia Agapitova and Joy Behrens June 2009 Abstract The Capacity...
Ngày tải lên: 30/03/2014, 01:20
an introduction to diophantine equations a problem-based approach.pdf
... Andreescu Dorin Andrica Ion Cucurezeanu An Introduction E to Diophantine Equations A Problem- Based Approach Titu Andreescu School of Natural Sciences and Mathematics University of Texas at Dallas ... 900527 Constanta, Romania Dorin Andrica Faculty of Mathematics and Computer Science Babeş -Bolyai University Str Kogalniceanu 3400 Cluj-Napoca, Romania dandrica@math.ubbcluj.ro and King Saud University ... Alexandria was the center of mathematical learning The period from 250 bce to 350 ce in Alexandria is known as the Silver Age, also the Later Alexandrian Age This was a time when mathematicians were...
Ngày tải lên: 05/06/2014, 18:59
Báo cáo sinh học: " Research Article A Gaussian Mixture Approach to Blind Equalization of Block-Oriented Wireless Communications Frederic Lehmann (EURASIP Member)" doc
... Gaussian mixture-based equalization at Bd T = 10−2 Table 1: Saleh-Valenzuela model parameters 100 Parameter and units Intercluster arrival rate (1/s) Intercluster decay constant (s) Intracluster arrival ... initial and final ISI state when processing each frame This is necessary to remove the ±π phase ambiguity inherent to BPSK modulation We assume that each data block is a ected by an independent channel ... smoother with N = are still satisfactory Again, the channel MSE after the smoothing pass is much smaller than after forward filtering alone 4.2 Performances on a Realistic Channel Model A realistic model...
Ngày tải lên: 21/06/2014, 16:20