Application software

About: Application software is a research topic. Over the lifetime, 12185 publications have been published within this topic receiving 219822 citations. The topic is also known as: software application & application software.

Understanding and predicting effort in software projects

Abstract: We set out to answer a question we were asked by software project management: how much effort remains to be spent on a specific software project and how will that effort be distributed over time? To answer this question we propose a model based on the concept that each modification to software may cause repairs at some later time and investigate its theoretical properties and application to several projects in Avaya to predict and plan development resource allocation. Our model presents a novel unified framework to investigate and predict effort, schedule, and defects of a software project. The results of applying the model confirm a fundamental relationship between the new feature and defect repair changes and demonstrate its predictive properties.

Teleporting - Making Applications Mobile

Abstract: The rapid emergence of mobile computers as a popular, and increasingly powerful, computing tool is presenting new challenges. This subject is already being widely addressed within the computing literature. A complementary and relatively unexplored notion of mobility is one in which application interfaces, rather than the computer on which the applications run, are able to move. The Teleporting System developed at the Olivetti Research Laboratory (ORL) is a tool for experiencing such "mobile applications". It operates within the X Window System, and allows users to interact with their existing X applications at any X display within a building. The process of controlling the interface to the teleporting system is very simple. This simplicity comes from the use of an automatically maintained database of the location of equipment and people within the building. This paper describes the teleporting system, what it does, and how it is used. We outline some of the issues of making applications mobile that have arisen during its implementation.

Virtual leading blocks for the deaf-blind: a real-time way-finder by verbal-nonverbal hybrid interface and high-density RFID tag space

Abstract: In this paper, we discuss application possibilities of augmented reality technologies in the field of mobility support for the deaf blind. We propose the navigation system called virtual leading blocks for the deaf-blind, which consists of a wearable interface for Finger-Braille, one of the commonly used communication methods among deaf-blind people in Japan, and a ubiquitous environment for barrier-free application, which consists of floor-embedded active radio-frequency identification (RFID) tags. The wearable Finger-Braille interface using two Linux-based wristwatch computers has been developed as a hybrid interface of verbal and nonverbal communication in order to inform users of their direction and position through the tactile sensation. We propose the metaphor of "watermelon splitting" for navigation by this system and verify the feasibility of the proposed system through experiments.

Method and system for custom computer software installation using rule-based installation engine and simplified script computer program

Abstract: A method and system for custom computer software installation using a standard rule-based installation engine is disclosed. Custom installation parameters are translated into a simplified script language file by a system administrator. An application software package is installed onto a computer using the standard rule-based installation engine, which is executed normally according to commands stored in a rule-based instruction file. The rule-based instruction file has been configured by the provider of the application software package to cause the rule-based installation engine to execute commands according to the simplified script language file. In this manner, the system administrator may achieve flexibility and control over each phase of the software installation process without being required to have a knowledge of the specific language of the rule-based instruction file.

Heterogeneous processor core systems for improved throughput

Abstract: A computer system for maximizing system and individual job throughput includes a number of computer hardware processor cores that differ amongst themselves in at least in their respective resource requirements and processing capabilities. A monitor gathers performance metric information from each of the computer hardware processor cores that are specific to a particular run of application software then executing. Based on these metrics, a workload assignment mechanism assigns jobs to processor cores in order to maximize overall system throughput and the throughput of individual jobs.