Miracle-dz/UniFAR-FTUs huggingface dataset:
Data Warehouse sebagai Basis Analisis Data Akademik Perguruan Tinggi

The growth in the university can be seen with number of student that increase from time to time, which is called student body. The growth in student body results a big data of student's academic. Besides students, other important component in the university is a lecturer. The growth in the number of student should be accompanied by an increase of lecturer, both in quality and quantity. Data set of student and lecturer in such amount contain information or knowledge that can be analyzed. Based on the knowledge which is resulted from the analyze of student data and lecturer data, university can make a strategic plan for the future work plan. Data warehouse is used to analyze that studnet data and lecturer data. As a study case, this research using student data from three faculties in Maranatha Christian University and lecturer data from the same university. As the result, data mart schema are created for two parts, data mart schema for student and data mart schema for lecturer. There are three star schema for student, new student schema, active student schema, and graduated student schema. For lecturer, there are also three schema, lecturer education schema, lecturer research schema, and lecturer community service schema. Integration of three star schema of student builds student fact constellation schema data warehouse. There is also integration of three star schema of lecturer, which builds lecturer fact constellation data warehouse.
Incremental Algorithms and Empirical Comparison for Flow- and Context-sensitive Pointer Aliasing Analysis

Pointer aliasing analysis is used to determine if two object names containing dereferences and/or field selectors, (e.g., *p,q->t), may refer to the same location during execution. Such information is necessary for applications such as data-flow-based testers, program understanding tools, and debuggers, but is expensive to calculate with acceptable precision. Incremental algorithms update data flow information after a program change rather than recomputing it from scratch, with the belief that the change impact will be limited. Two versions of a practical incremental pointer aliasing algorithm have been developed, based on Landi-Ryder flowand context-sensitive alias analysis. Empirical results attest to the time savings over exhaustive analysis (a six-fold speedup on average), and the precision of the approximate solution obtained (on average same solution as exhaustive algorithm for 75% of the tests.)
Low-complexity secure network coding against wiretapping using intra/inter-generation coding

Existing solutions against wiretapping attacks for network coding either bring significant bandwidth overhead or incur a high computational complexity. In order to reduce the security overhead of the existing solutions for securing network coding, a novel securing network coding paradigm is presented relying on two coding models: intra-generation coding and inter-generation coding. The basic idea to secure network coding using intra-generation coding is to limit the encryption operations for each generation, and then subject the scrambled and the remaining original source vectors to a linear transformation. This method is then generalized seamlessly using inter-generation coding by further exploiting the algebraic structure of network coding. We show that the proposed schemes have properties of low-complexity security, little bandwidth consumption, and high efficiency in integrating with the existing security techniques effectively.
An Isotach Implementation for Myrinet

An isotach network provides strong guarantees about message delivery order. We show that an isotach network can be efficiently implemented entirely in software, on off-the-shelf hardware. Parts of this implementation could be performed much more efficiently in hardware - we are currently developing hardware components to do this. The all-software version then serves several purposes: to rapidly develop a working isotach system to use as a platform for development of higher level software, to find potential problems in the hardware design, and to pre-test software components of the system so that they won''t have to be debugged at the same time as hardware.
Finite sample quality assessment of system identification models of irrigation channels

In this paper, we consider the problem of assessing the quality of system identification models of irrigation channels obtained using least squares methods. A first order nonlinear model of the water level is used, and previous work has shown that this model gives a good description of the dynamics on control purposes. A method for quality assessment valid for a finite number of data points is developed based on previous works by the authors, and the method is applied to the model of the channel. The method gives us a bound on the uncertainty in the parameter estimate, and by transferring this bound to the frequency domain, we obtain an error bound on the transfer function useful for control design.
The evaluation of massively parallel array architectures

Although massively parallel arrays have been proposed since the 1950's and built since the 1960's, they have undergone very few systematic studies and these have covered only a small fraction of the design space. The major problems limiting previous studies are: computational cost of detailed and accurate simulations; programming cost of creating a test suite that compiles to the various target architectures and runs on them with comparable efficiency; and diversity of the architectural design space, especially communication networks. These issues are addressed in the construction of ENPASSANT, an evaluation environment for massively parallel array architectures that obtains performance measures of candidate designs with respect to real program executions. We address the computational cost problem with a novel approach to trace-based simulation. Code is run on an abstract virtual machine to generate a coarse-grained trace, which is then refined through a series of transformations (a process we call trace compilation) wherein greater resolution is obtained with respect to the details of the target architecture. We have found this technique to be one to two orders of magnitude faster than detailed simulation, while still retaining much of the accuracy of the model. Furthermore, abstract machine traces must be regenerated for only a small fraction of the possible architectural parameter combinations. Using virtual machine emulation and trace compilation also addresses program portability by allowing the user to code in a single language with a single compiler, regardless of the target architecture. Fairness and programmability are obtained with architecture dependent application libraries for a small set of critical functions. The diverse design space is covered by using parameterized models of the architectural components which direct ENPASSANT in the evaluation of the target machines on the basis of user specifications. ENPASSANT has already generated significant results, including effects of varying the number of dimensions in k-ary n-cubes, trade-offs in register and cache design, and usefulness of certain ALU features. Some surprising results are that bidirectional links provide a large advantage for k-ary n-cubes (where n = 2) in an essential application, and that smaller rather than larger cache block sizes are favored for most applications studied.
Effective affective communication in virtual environments

Studies of communication between entities in virtual environments have tended to focus on the relevant technical issues and its social impact impact. An important component of human communication is the conveying of affective information via voice, facial expression and gestures and other body language. Virtual environments may be populated by representations of human or virtual agent participants. Communications may be between person-person, agent-agent or person-agent. This paper explores the possible use of the affective communication in virtual environments. The desirability of affective communication is examined and some research ideas for developing affective communication in virtual environments are proposed.
NN/II: improved version of a network for large-scale pattern recognition tasks

A network architecture NN/I which divides and learns environments was previously proposed for pattern recognition. NN/I divides a task of learning input-output relations into several subtasks adaptively, and then learns each subtask in a part of the network, i.e., subnetwork, by means of the error backpropagation algorithm. The results of an application of NN/I to recognizing handwritten Japanese characters are summarized, and its faults in generalization ability revealed in the application are analyzed. NN/II, which accommodates various novel devices to remove the faults in NN/I, is introduced, and its satisfactory ability is demonstrated through an application to character recognition. <<ETX>>
Speech Function and Speech role in Carl Fredricksens Dialogue on Up Movie

Abstract One aim of this article is to show through a concrete example how speech function and speech role used in movie. The illustrative example is taken from the dialogue of Up movie. Central to the analysis proper form of dialogue on Up movie that contain of speech function and speech role; i.e. statement, offer, question, command, giving, and demanding. 269 dialogue were interpreted by actor, and it was found that the use of speech function and speech role. Keywords: movie; speech function; speech role
Modeling the Contralateral HRTF

Author(s): Avendano, Carlos; Duda, Richard O; Algazi, Ralph | Abstract: We show how the contralateral head-related transfer function (HRTF) can be modeled by a simple transformation of the ipsilateral HRTF. Components of the transformation are based on a spherical model of the listener's head. Listening tests reveal that the average localization error introduced by the model is approximately 5 degree.
Risk, Human Behavior, and Theories in Organizational Studies

The present paper regards risk, threats and organizational issues that are associated with human behavior; e.Business is no exception. Organizational actors in e.Business organizations make security decisions with a wide variety of meanings: information systems interactions, access to physical premises, behavior within the workplace, utilization of tools and work instruments, are just a few examples of the realm of security decisions that are made within all organizations, and e.Business organizations in particular. The way in which the risk is perceived greatly influences any decision. The aim of the present paper is to conjugate general risk theories in terms of human behavior and system security (as opposed to system risk) in order to identify a common baseline of risk and behavior, that will eventually lead to a structured framework that will contribute to the discipline of organizational studies.
Pascal Programming for Music Research

From the Publisher: This book was written for those involved in computer-assisted music research and for those who wish to develop the requisite skills to begin work in the field. It can be used as a textbook for the classroom or self-instruction, as a reference manual, or as a 'cookbook' of ideas and techniques. While the intended audience is professionals and students in music theory, musicology, composition, and education, this text has been used successfully with performance majors and undergraduate students with a strong interest in computing.
High-Speed CMOS ADC Design for 100Gb/s Communication Systems

Keywords: ADC ; analog-to-digital converter ; SAR ; successive approximation ; asynchronous ; redundant ; alternate comparators ; constant commonmode ; offset compensation ; pass-gate selection clocking ; R-3R ; interleaved ADC ; passive sampler These Ecole polytechnique federale de Lausanne EPFL, n° 6037 (2014)Programme doctoral Microsystemes et MicroelectroniqueFaculte des sciences et techniques de l'ingenieurInstitut de genie electrique et electroniqueLaboratoire de systemes microelectroniquesJury: Prof. G. De Micheli (president), Prof. Y. Leblebici, Dr T. Toifl (directeurs), Dr Y. Greshishchev, Prof. M. Kayal, Prof. B. Murmann (rapporteurs) Public defense: 2014-1-31 Reference doi:10.5075/epfl-thesis-6037Print copy in library catalog Record created on 2014-01-20, modified on 2016-08-09
Java Cryptography Extensions: Practical Guide for Programmers

Chapter 1: Understanding Javas Cryptographic Architecture Chapter 2: Working with Symmetric Ciphers Chapter 3: Working with Asymmetric Ciphers and Key Agreement Protocols Chapter 4: Message Digests, Message Authentication Codes, and Digital Signatures Chapter 5: Managing Keys and Certificates Bibliography
Minicomputer Architectures for Effective Security Kernel Implementations

Abstract : A security kernel is an isolated, protected, and highly reliable mechanism for providing information access controls within a computer system. Certain hardware features are important for an effective security kernel implementation. In this report the important architectural features are identified, and an evaluation of commercially available minicomputer systems for their support of the important features is presented. The evaluation covers minicomputers offered by the following vendors: MODCOMP, Data General, General Automation, Varian, Prime, Digital Equipment Corporation, Honeywell, IBM, Interdata, and Hewlett-Packard.
Technology Integration Practice as a Function of Pedagogical Expertise

Abstract This study investigated how teachers at various levels of technology use and teaching abilities used technology and how technology use related to general teaching practice. Data from case studies of exemplary technology integrators, representing categories of teaching and technology ability, resulted in assertions about the ways these teachers taught with technology, including the existence of teachers’ personal definitions of technology integration, distinctive planning habits when planning for technology inclusion, strategies for teaching about technology that matched teacher learning strategies, management of student computer use, and altered perspectives on assessment. Differences observed among technology use were associated with individual levels of teaching expertise.
WSN Design for Unlimited Lifetime

Wireless sensor networks (WSNs) are among the most natural applications of energy harvesting techniques. Sensor nodes, in fact, are usually deployed in harsh environments with no infrastructured power supply and they are often scattered over wide areas where human intervention is difficult and expensive, if not impossible at all. As a consequence, their actual lifetime is limited by the duration of their batteries, so that most of the research efforts in the field of WSNs have been devoted so far to lifetime maximization by means of the joint application of low-power design, dynamic power management, and energy-aware routing algorithms. The capability of harvesting renewable power from the environment provides the opportunity of granting unbounded lifetime to sensor nodes, thus overcoming the limitations of battery-operated WSNs. In order to optimally exploit the potential of energy-harvesting WSNs (hereafter denoted by EH-WSNs) a paradigm shift is required from energy-constrained lifetime maximization (typical of battery-operated systems) to power-constrained workload maximization. As long as the average workload at each node can be sustained by the average power it takes from the environment (and environmental power variations are suitably filtered-out by its onboard energy buffer) the node can keepworking for an unlimited amount of time. Hence, the main design goal for an EH-WSN becomes the maximization of its sustainable workload, which is strongly affected by the routing algorithm adopted.
Power Control MAC Protocol with Increased Throughput for MANETs

A mobile ad-hoc network is a collection of mobile nodes forming an ad-hoc network without the assistance of any centralized structure. Since the devices used in an ad hoc network are mostly battery powered, power conservation is a major issue of such networks. Power control is not related to any particular layer, since we can apply power conservation methods in all layers. But most of the power control mechanisms are working in MAC layer. In this paper we have designed a MAC protocol for reducing the power consumed by each and every node. This protocol also increases the aggregate throughput of the network.
Social Science Microsimulation

Microsimulation en sciences sociales. Ci-dessous se trouvent trois articles basés sur des présentations et des discussions qui ont eu lieu au Séminaire de Dagstuhl sur la microsimulation en sciences sociales: "Une défi à l'informatique". Schloβ Dagstuhl. 1-5 mai 1995, et ont été publiés depuis dans K. G. Troitzsch, U. Mueller, G. N. Gilbert et J.E. Doran (sous la direction de). Social Science Microsimulation, 1996, Springer Verlag. Les trois articles sont "Simulation comme une stratégie de recherche" et "Environnements et langages informatiques pour la simulation sociale: Résumé d'une discussion informelle . par G. Niget Gilbert, et "Simulation informatique et sciences sociales: Sur l'avenir d'une relation difficile — Résumé d'une discussion informelle par Klaus G. Troitzsch.
Development and Application of Novel Machine Learning Approaches for Rna-Seq Data Classification

RNA dizileme, transkriptom karakterizasyonu ve nicellestirmesinde yeni nesil dizileme teknolojisinin imkânlarini kullanan guncel ve etkin bir tekniktir. Bu teknik mikrodizin teknolojisine olan onemli avantajlari ile gen ifadesi profillemesinde onemli gelismeler kaydetmistir: (i) daha az tutarsiz veri uretme, (ii) yeni transkript ve izoformalarini tespit edebilme ve (iii) ilgilenilen transkriptler icin on hazirlik gerektirmeme. Gen ifadesi verisi kullanilarak yapilan onemli islemlerden biri genlerin kucuk bir alt setinin belirlenmesi ve ozellikle kanser hastaliklarinda tani amacli verinin siniflandirilmasidir. RNA dizileme verilerinin kesikli veri yapisindan dolayi, mikrodizin temelli siniflandiricilar dogrudan kullanilamamaktadir. Asiri yayginlik diger bir problem olup, RNA dizileme verisinin ortalama ve varyans iliskisinin dikkatli modellemesini gerektirmektedir. Voom, log-sayma degerlerinin ortalama ve varyans iliskisini tahmin eden ve izleyen analizlerde kullanilmak uzere her gozlem icin agirlik katsayilari ureten guncel bir yontemdir. Bu calismada biz guclu bir mikrodizin siniflandiricisi olan en yakin kucultulmus merkezler ve voom yaklasimlarini bir araya getiren voomNSC yontemini gelistirdik. VoomNSC ortalama ve varyans iliskisini voom yontemi ile modelleyen, voom yontemi ciktilarini (log-cpm degerleri ve agirlik katsayilari) agirliklandirilmis istatistikler kullanarak en yakin kucultulmus merkezler yontemine dâhil eden spars bir siniflandiricidir. Ayrica biz kosegenel dogrusal ve karesel ayirma analizlerinin RNA dizileme siniflandirmasindaki uyarlamalari olan voomDLDA ve voomDQDA spars olmayan siniflandiricilarini da sagladik. Gelistirilen yaklasimlarin performanslarinin degerlendirilmesi icin kapsamli bir benzetim calismasi tasarladik ve dort adet gercek veri seti kullandik. Bulgular, voomNSC yonteminin en spars siniflandirici oldugunu, ayrica us donusumu uygulanmis Poisson dogrusal ayirma analizi, ve rlog donusumu uygulanmis destek vektor makineleri ve random forests yontemleri ile birlikte en dogru sonuclari urettigini gostermistir. Sonuc olarak, voomNSC, tip alaninda tani biyobelirteclerinin tespiti ve siniflandirilma probleminde basariyla uygulanabilir hizli, tutarli ve spars bir siniflandiricidir. Ayrica, bu algoritma gelisim farkliliklarinin ayirt edilmesi, stres ajanlarina karsi hucresel yanitin tespiti gibi cesitli fenotiplerin ayriminda da kullanilabilir. Interaktif web uygulamasina
BIM and GIS Integration and Interoperability Based on Semantic Web Technology

AbstractWhen making design and construction decisions, planners must consider information from different scales and domains. Currently, building and geospatial data are shared and exchanged through a common data format, such as industry foundation classes (IFC). Because of the diversity and complexity of domain knowledge across building information modeling (BIM) and geographic information system (GIS) systems, however, these syntactic approaches are not capable of completely sharing semantic information that is unique in each system. This study uses semantic web technology to ensure semantic interoperability between existing BIM and GIS tools. The proposed approach is composed of three main steps: ontology construction, semantic integration through interoperable data formats and standards, and query of heterogeneous information sources. The completeness of the methodology is validated through a case study.
Hypobetalipoproteinaemia and truncated forms of human apolipoprotein B.

A new variant of human apolipoprotein B has been identified in a subject with decreased low density lipoprotein cholesterol and apolipoprotein B concentrations. Although no clinical signs of fat malabsorption were observed the subject was diagnosed, on the basis of his low cholesterol and apolipoprotein B level, as having hypobetalipoproteinaemia. iv The variant of apolipoprotein B was first identified by Western blot analysis. The analysis revealed an abnormal low molecular weight form of apolipoprotein B as well as normal apolipoprotein B-1 00 indicating that the subject was heterozygous for a truncated form of apolipoprotein B. The new variant (apo B-32) was a result ofa C--+-T transition at nucleotide 4548 in exon 26 of the apolipoprotein B gene. This mutation changes a CAG codon which codes for glutamine into a TAG stop codon resulting in translation of a truncated apolipoprotein B protein approximately 32% the length of normal apolipoprotein B-1 00. Although only 32% of the length ofapolipoprotein B-IOO, apo B-32 was still capable of forming lipoprotein particles as indicated by its presence in both the low density and high density lipoprotein fractions. This density distribution is unique since apo B-32 is the shortest known truncated apolipoprotein B to be found in the low density lipoprotein fraction. This finding clearly indicates that the region of apo B-32 is important in the lipid binding characteristics of apolipoprotein B-100. The binding of apo B-32 to heparin confirmed three heparin binding sites previously predicted to be in the amino-terminal 30% of apolipoprotein B-100. Isolated lipoproteins formed from apo B-32 appeared to be similar to high density lipoproteins in size and composition. However, unlike high density lipoproteins, the apo B-32 lipoproteins in plasma were partially precipitated by polyanionlcation reagents normally used to precipitate very low density and low density lipoproteins. The presence of both apolipoproteins Al and E on the apo B-32 lipoproteins suggested that apolipoprotein Al or E may mediate the metabolism of apo B-32 since apo B-32 does not posses the receptor binding region for the low density lipoprotein receptor. v Four further subjects were identified as having reduced low density lipoprotein and apolipoprotein B concentrations. However a lack of any truncated apolipoprotein B in their plasma made it difficult to link their hypobetalipoproteinaemia with the apolipoprotein B gene. The cause of the hypobetalipoproteinaemia in these subjects remains uncharacterised although future linkage analysis studies in these individuals and family members will at least establish whether their hypobetalipoproteinaemia is related to the apo B gene.