Serwis Infona wykorzystuje pliki cookies (ciasteczka). Są to wartości tekstowe, zapamiętywane przez przeglądarkę na urządzeniu użytkownika. Nasz serwis ma dostęp do tych wartości oraz wykorzystuje je do zapamiętania danych dotyczących użytkownika, takich jak np. ustawienia (typu widok ekranu, wybór języka interfejsu), zapamiętanie zalogowania. Korzystanie z serwisu Infona oznacza zgodę na zapis informacji i ich wykorzystanie dla celów korzytania z serwisu. Więcej informacji można znaleźć w Polityce prywatności oraz Regulaminie serwisu. Zamknięcie tego okienka potwierdza zapoznanie się z informacją o plikach cookies, akceptację polityki prywatności i regulaminu oraz sposobu wykorzystywania plików cookies w serwisie. Możesz zmienić ustawienia obsługi cookies w swojej przeglądarce.
[Background] Systematic Literature Reviews (SLRs) are one of the important pillars when employing an evidence-based paradigm in Software Engineering. To date most SLRs have been conducted using a search strategy involving several digital libraries. However, significant issues have been reported for digital libraries and applying such search strategy requires substantial effort. On the other hand,...
Sequence alignment is a core step in the processing of DNA and RNA sequencing data. In this paper, we present a high performance GPU accelerated set of APIs (GASAL) for pairwise sequence alignment of DNA and RNA sequences. The GASAL APIs provide accelerated kernels for local, global as well as semi-global alignment, allowing the computation of the alignment score, and optionally the start and end...
Mobile devices have been helping to empower underserved communities around the world. From bringing information on health and farming to substituting expensive devices, cellular phones and apps have proved to be powerful tools in poverty alleviation and disaster relief. The Mobile Lab at Santa Clara University focuses on developing mobile solutions for social benefit and, in this paper, we describe...
One of the biggest problems of today's internet technologies is cyber attacks. In this paper whether DDoS attacks will be determined by deep packet inspection. Initially packets are captured by listening of network traffic. Packet filtering was achieved at desired number and type. These packets are recorded to database to be analyzed, daily values and average values are compared by known attack patterns...
SVM (Support Vector Machine), a state of the art classifier model is implemented on a computational mobile platform and its performances are evaluated against a low complexity classifier such as SFSVC (Super Fast Vector Support Classifier) on the same platform. For a better comparison, similar implementation for the two architectures are considered, such as using the same basic linear algebra library...
The paper presents a web application which helps the diabetes patients and clinicians to analyze the patient evolution and improve the diabetes treatment. The system reads the blood glucose values from cloud where are uploaded by the patient mobile application. In this way both patient and clinician can share the patient data and it is no longer necessary the patient to visit the hospital.
The SFSVC (Super Fast Support Vector Classifier) architecture is implemented to a computational mobile platform and its performances are evaluated against its implementation on a classic machine (personal computer). The aim of this article is to prove that the SFSVC architecture can have good performances on an environment with very limited resources by taking advantages of its compact structure and...
System monitoring is an established tool to measure the utilization and health of HPC systems. Usually system monitoring infrastructures make no connection to job information and do not utilize hardware performance monitoring (HPM) data. To increase the efficient use of HPC systems automatic and continuous performance monitoring of jobs is an essential component. It can help to identify pathological...
Studying the interaction among applications, MPI runtimes, and the fabric they run on is critical to understanding application performance. There exists no high-performance and scalable tool that enables understanding this interplay on modern multi-petaflop systems. Designing such a tool is non-trivial and involves multiple components including 1) data profiling/collection from network/MPI library,...
The library remote information services of higher educational establishments of America are analysed. The study is based on benchmarking and weights of alternatives methods that allow to identify the group of library leaders in providing quality information services.
It is described the concepts of recommender system and virtual creative team and their characteristics. It is also analyzed the functional features of developed automated system, called “Information assistant of a scientist” that provides information search and storage which is relevant to research topics of creative research team in the field of e-science.
Provision of reliable traffic data could cause a reduction of the traffic problem. In a previous paper, the authors developed the core of RIMAC, an information system that allows the introduction of new and reliable sources of information from camcorders, traffic lights or mobile phones. With these new data sources, RIMAC is able to provide many more realistic reports. This paper describes the development...
The code behind dynamic webpages often includes calls to database libraries, with queries formed using a combination of static text and values computed at runtime. In this paper, we describe our work on a program analysis for extracting models of database queries that can compactly represent all queries that could be used in a specific database library call. We also describe our work on parsing partial...
Next-generation sequencing (NGS) is becoming feasible for identification or diagnosis of human infectious diseases. In the present study, we aimed to develop a bioinformatic method for dengue virus identification by comparison against different database for variant types of samples and BLASTn and ViPR databases. We collected 12 different types of samples from five dengue-virus-infected patients and...
In this paper, a hybrid broadcast broadband TV (HbbTV) test system with the automatic testing subsystem is proposed. The proposed system is based on Node.js framework with SQLite database on the backend side and Polymer framework on the front-end side. The paper covers basic testing metodology and design process with the emphasis on the implementation and testing.
Emerging non-volatile memory (NVM) technologies provide opportunities to improve the performance of key-value databases (KVDBs) by deploying database on NVM. However, existing in-memory KVDBs cannot fully exploit the advantages of NVM. They process data on in-memory database and store an image on persistent storage via an underlying file system. The performance of database operations is degraded by...
In many operations, the US government depends on geospatial data to obtain insights and drive policy making. Federal data are usually pulled from multiple sources, aggregated differently, and formatted in an assortment of standards. Analysts have been overwhelmed by the ample amounts of inconsistent and unstructured data available to them; the main quandary is that they are unable to draw clear conclusions...
In the paper, a location-based reminder application iDoRemind is developed to assist people in remembering and managing their everyday activities. iDoRemind overcomes the weakness of the existing location-based reminder applications by repeated alerting the user and suggesting the alternative locations based on users' preferences and their current location. The suggested locations are ranked according...
Commonly used path planning techniques for object manipulation are computationally expensive and time-consuming. In this paper, a novel framework called Skill Robot Library (SRL), which has competence to store only the keypoints of a path rather than complete, is presented. The path can be computed with path planner or taught by a human using kinesthetic teaching. Additionally, when the environment...
Scientific research is the cornerstone of the wheel of development in Sudan and therefore it was necessary to pay attention to his information and to show his role in various fields Scientific information services are one of the important pillars of the beneficiaries, but this information becomes worthless or useless if it does not reach its attendees in a timely manner and to the extent appropriate,...
Podaj zakres dat dla filtrowania wyświetlonych wyników. Możesz podać datę początkową, końcową lub obie daty. Daty możesz wpisać ręcznie lub wybrać za pomocą kalendarza.