... noun phrases that have been isolated in corre- sponding sentences of each language using finite- state recognizers. The algorithm is applicable for finding single or multiple word correspondences ... con- text to be accounted for when constructing the noun phrase mappings. INTRODUCTION Areas of investigation using bilingual corpora have included the following: • Automatic sentence alignment ... each noun phrase in Ei. Instead, the location of a phrase in Ei was mapped lin- early to a position in Fi and correspondences were formed for noun phrases occurring in a window around that position....
Ngày tải lên: 31/03/2014, 06:20
... location information for the sensor nodes to confine route discovery flooding to a cylindrical request zone instead of searching blindly for a route in the whole network. This reduces the routing overhead ... trans- mission, in this paper we present a new routing algorithm for WSNHA, namely, WSNHA-LBAR (location-based self- adaptive routing for WSNHA). Instead of using flooding technology to search blindly for ... Self-Adaptive Routing Algorithm for Wireless Sensor Networks in Home Automation Xiao Hui Li, 1 Seung Ho Hong, 2 and Kang Ling Fang 1 1 College of Information Science and Engineering, Engineering Research...
Ngày tải lên: 21/06/2014, 05:20
Báo cáo hóa học: " Research Article Strong Convergence of a Modified Iterative Algorithm for Mixed-Equilibrium Problems in Hilbert Spaces" pdf
Ngày tải lên: 22/06/2014, 03:20
Báo cáo hóa học: " Research Article Algorithms for Finding Small Attractors in Boolean Networks" potx
Ngày tải lên: 22/06/2014, 19:20
Báo cáo hóa học: " ZSBT: A Novel Algorithm for Tracing DoS Attackers in MANETs" pot
Ngày tải lên: 22/06/2014, 22:20
Báo cáo hóa học: " Analysis of Iterative Waterfilling Algorithm for Multiuser Power Control in Digital Subscriber Lines" pptx
Ngày tải lên: 22/06/2014, 23:20
an optimal algorithm for relay node assignment in cooperative ad hoc networks
Ngày tải lên: 08/07/2014, 17:06
Some studies on a probabilistic framework for finding object-oriented information in unstructured data
... contribution Bearing in mind the importance of searching information on the Web, studies have shown that current search engine is not suitable for finding object in a specific domain on the Internet. ... searching for object with focus on the probabilistic framework for finding object-oriented information in unstructured data. This chapter also gives their advantages and shortcoming in solving ... crucial for Internet users to obtain the desired information in an efficient and direct manner. Currently, there is a lot of information available in structured format on the web. For example,...
Ngày tải lên: 23/11/2012, 15:04
Tài liệu Báo cáo khoa học: "Generalized Hebbian Algorithm for Incremental Singular Value Decomposition in Natural Language Processing" potx
... Hebbian Algorithm for Incremental Singular Value Decomposition in Natural Language Processing Genevieve Gorrell Department of Computer and Information Science Link¨oping University 581 83 LINK ¨ OPING Sweden gengo@ida.liu.se Abstract An ... unsupervised learning in a single-layer linear feedforward neu- ral network. Neural Networks, 2:459–473. Terence D. Sanger. 1993. Two iterative algorithms for computing the singular value decompositio n from input/output ... of the training update c. In our formulation, according to 17 and 18, the singular value would be c di- vided by σ 3 . Dropping the σ 3 in 19 and 20 achieves that implicitly; the singular value...
Ngày tải lên: 22/02/2014, 02:20
Báo cáo khoa học: "AN ALGORITHM FOR GENERATION IN UNIFICATION CATEGORIAL GRAMMAR" pdf
... using the above definitions, as the resulting semantic structure contains information introduced by the determiner. On the other hand, a lexical NP such as Harry will bind a variable in ... Proceedings of the 11th International Conference on Computational Linguistics and the 24th Annual Meeting of the Association for Computatinoal Linguistics, Institut fur Kommunikationsforschung ... determining the functor of an expression and generating the arguments to that functor. In the presentation of the basic algorithm below we will make the simplifying assumption that for any formula...
Ngày tải lên: 09/03/2014, 01:20
Java Structures Data Structures in Java for the Principled Programmer docx
... of Java Structures support for writing programs in Java 2 has grown considerably. At that time the Java Development Toolkit consisted of 504 classes in 23 packages 3 In Java 1.2 (also called Java ... coordina- tion of objects. In this way languages like Java are object-oriented. In all but the smallest programming projects, abstraction is a useful tool for writing working programs. In programming ... classes in 59 packages. This book is ready for Java 1.4, where the number of classes and packages continues to grow. Most computer scientists are convinced of the utility of Java for program- ming in...
Ngày tải lên: 24/03/2014, 05:21
Evaluation of a diagnostic algorithm for smear-negative pulmonary tuberculosis in HIV-infected adults doc
... tertiary hospital before TB treatment would be initiated. Clinicians working in Khayelitsha found that difficulty making the diagnosis of TB in HIV-infected people when following these protocols ... probable tuberculosis Patient CXR findings Clinical improvement on empirical TB treatment Other findings 1 Pleural effusion Yes, with 2.4 kg weight gain at 10 weeks High ADA* ( 63 U/l) 2 ... (PTB) in HIV-infected smear-negative adult patients. A folder review was performed on the first 58 cases referred for empirical TB treatment using this algorithm. Setting. Nolungile HIV Clinic,...
Ngày tải lên: 29/03/2014, 03:20
prime numbers - the most mysterious figures in math
... called Cunningham chains of the first kind, to distinguish them from Cunningham chains of the second kind, in which all the terms are prime and each is double the previous prime, less 1: for example, ... of an even number of numbers, 4n + 3, with a factor of that form. So there is an infinity of 4n + 3 primes. Matching methods show that there is an infinity of primes of the form 5n + 4, 8n + 3, ... and the infinity of primes Euclid in Book VII of his Elements defined a prime number as “that which is measured by unity alone.” In Book IX he proved that the number of primes is infinite, like...
Ngày tải lên: 31/03/2014, 16:09
prime numbers the most mysterious figures in math - d. wells
... of primes 29 conjectures 30 consecutive integer sequence 32 consecutive numbers 32 consecutive primes, sums of 32 Conway’s prime- producing machine 33 cousin primes 33 Cullen primes 34 Cunningham ... fifty-nine divisors [sixty including itself], and ten of these proceed without interval from one to ten; this will furnish numbers for war and peace, and for all contracts and dealing, including ... the distribution of the prime numbers. Conjectures about prime numbers have another feature that can be both intriguing and infuriating. Because the primes are quite fre- quent among the “small” integers,...
Ngày tải lên: 31/03/2014, 16:23
báo cáo sinh học:" Recent changes in human resources for health and health facilities at the district level in Indonesia: evidence from 3 districts in Java" doc
... level in Indonesia: evidence from 3 districts in Java Peter Heywood 1* , Nida P Harahap 2 , Siska Aryani 3 Abstract Background: There is continuing discussion in Indonesia about the need for improved ... West Java Province, Indo- nesia. Unpublished] and the performance of the sector is inadequate [7]. In addition, the quality of care in Indonesia is low [8-10]. Merely increasing the total number ... doctors, an increase of 16%. There was con- siderable variation between districts with the increase being greatest in Garut District (347) and least in Ciamis District (151). • the increase in numbers...
Ngày tải lên: 18/06/2014, 17:20
Báo cáo hóa học: " Research Article A Low-Complexity Algorithm for Static Background Estimation from Cluttered Image Sequences in Surveillance Contexts" doc
... procedure for calculating the energy poten- tials, a prerequisite in determining the aprioriprobability, is described in Section 3.5. The overall pseudocode of the algorithm is given in Algorithm ... dataset. In the first sequence, several commuters wait for a train, slowly moving around the platform. In the second sequence, two people (securit y guards) are standing on the platform for most ... clustered using single linkage agg lomer ative clustering along their time-line. In the following step, the background is built iteratively by selecting the best continuation block for the current...
Ngày tải lên: 21/06/2014, 08:20
Báo cáo hóa học: " Research Article An MCMC Algorithm for Target Estimation in Real-Time DNA Microarrays Haris Vikalo and Mahsuni Gokdemir" ppt
... the missing data at the start and at the end of the binding process, respectively (i.e., the boundary points corresponding to i = 0andi = K). Case 2 deals with drawing the remaining missing data ... Advances in Signal Processing of a binding process [7–9]. However, analyte estimation therein is typically performed using only the data collected in the equilibrium, and rarely relies on the kinetics ... +1andgotostep2. Finding the analytical expressions of the distributions in steps 2 and 3 appears infeasible. Hence, we employ the Metropolis-Hasting (M-H) algorithm to compute them numerically. In step...
Ngày tải lên: 21/06/2014, 08:20
Báo cáo hóa học: " Research Article Distributed Encoding Algorithm for Source Localization in Sensor Networks" potx
... per node Uniform Q LSQ LSQ + distributed encoding Uniform Q + joint entropy coding LSQ + joint entropy coding Rate savings achieved by distributed encoding algorithm Figure 11: Performance comparison: ... encoding algorithm is proposed in Section 5. For a noisy situation, we consider the modified encoding algorithm in Section 6 and describe the decoding process and how to handle decoding errors in ... degradation of localization performance. Handling of decoding errors will be discussed in Section 7 . 7. Decoding of Merged Bins and Handling Decoding Errors In the decoding process, the fusion node...
Ngày tải lên: 21/06/2014, 08:20
Báo cáo sinh học: " Research Article Improved Noise Minimum Statistics Estimation Algorithm for Using in a Speech-Passing Noise-Rejecting Headset" pptx
... strong in forming effective algorithm for rejection noise. The algorithm embodies fast adapting capability, as sharp change in angle grinder noise characteristics is noticed. Using subwindows ... Noise Minimum Statistics Estimation Algorithm for Using in a Speech-Passing Noise-Rejecting Headset Saeed Seyedtabaee and Hamze Moazami Goodarzi Department of Electrical Engineering, Engineering ... speech in each FFT subwindow is obtained and with taking inverse Fourier transform and overlap and add method, the estimated clean speech signal in the time domain is derived. Increase in the...
Ngày tải lên: 21/06/2014, 16:20