INTRODUCTION Stock market prediction is regarded as a challenging task in financial time-series forecasting. This is primarily because of the uncertainties involved in the movement of the market. Many factors interact in the stock market including...
INTRODUCTION A term speech corpus refers to a database of speech data including audio files and corresponding text transcriptions. The idea of corpus generation from DVDs of movies and TV series is inspired from the study of prosodic analysis of...
INTRODUCTION Information Systems Offshoring (ISO) has evolved to be an important sourcing option for many organizations (Dibbern & Heinzl, 2009). Technological advances combined with increased globalization and competitive pressures have forced...
INTRODUCTION Virtual teams and virtual teamwork are pervasive organization phenomenon nowadays (Cohen & Gibson, 2003; Powell, Piccoli, & Ives, 2004). Virtual teams have been used to perform different tasks such as software development, project...
INTRODUCTION Some have estimated that managers spend over 60% of their working hours participating in meetings (Tobia & Becker, 1990), and the purpose of these sessions is often accomplished only 50% of the time (LaPlante, 1993). Electronic...
Requirement volatility has been identified as a significant risk factor behind software project success. This paper describes our findings of a 2-phase study comprising of interviews and surveys on the preparedness of organizations in managing...
LITERATURE SURVEY: THE LANDSCAPE OF CLOUD COMPUTING A recent survey on the status, applications, versatilities, popularities, and opportunities gained by using cloud computing platforms reveals interesting facts as follows: Many banks including...
INTRODUCTION With the growing development of wireless communications and information technologies and the prevalence of hand-held mobile devices (e.g., cellular phones, personal digital assistants (PDAs), & tablet PCs), access to the Internet...
INTRODUCTION The growth and progress of the mobile phone industry has accelerated considerably due to constant technological advancement. Mobile phones have changed significantly from serving as an engineering commodity to becoming one of the most...
INTRODUCTION In order to secure the services of durables at minimum cost, producers and consumers confront invariably the question: How frequently should a stock of old durables be replaced by a stock of new ones? Clearly, the old durables should...
INTRODUCTION The necessity for certifications has become a fact of life for information Technology (IT) professionals. Almost any position posting encountered will list some certification requested or required. However, the extent and nature of...
INTRODUCTION With increased competition in the marketplace, mergers and acquisitions (M&A) have helped organizations gain and sustain competitive advantage via acquiring valuable knowledge (Kanter, 2009). However, since the global economic recession...
INTRODUCTION Most electronic documents are available in the free-text format. Analyzability of the free-text information can play a crucial role in decision making through pattern discovery (Lo & Hsieh, 2003). The enormous volume of available...
INTRODUCTION Enhancement in information access has necessitated new challenges to users for the fortification of susceptible data and systems resources against emergent number of security risks and theft related issues. Enterprise systems have witnessed...
INTRODUCTION Offshore software development has become a rapidly growing practice in the information technology (IT) industry. Rationale for outsourcing varies from financial aspects, renewing management agenda and focusing on core competencies,...
INTRODUCTION In growing their business, firms engage in different strategies. While some firms engage in internal growth, others engage in series of mergers and acquisitions (M&A) in order to expand their business. Over the last few decades,...
INTRODUCTION In the literature, there are several theories and models proposed for technology acceptance. In general, there are two streams of those theories and models; one is with assumption of rational decision and utility maximization and another...
INTRODUCTION The Internet is changing how consumers shop. Globally, over 85% of the online population has used the Internet to make a purchase. More than half of these Internet users have made at least one purchase in the past month via the Internet....
INTRODUCTION In 1999, Bonner prescribed a conceptual framework entitled "Choosing teaching methods based on learning objectives: An integrative framework" to plan and teach accounting. Since then, Barth's (2008) call for using pedagogical conceptual...
INTRODUCTION Lately, Business Process Management (BPM) and Service Oriented Architectures (SOAs) receive much attention from practitioners and scholars alike. Software vendors use the fuzz and provide new labels on new and existing software products;...
INTRODUCTION Today, in large part, information security is the implementation of controls and best practices suggested by consultants, standard governing bodies (i.e. National Institute of Standards & Technology) (NIST), International Organization...
INTRODUCTION Companies are increasing their investment in technologies to enable better access to information and to gain a competitive advantage. Global competition is driving companies to reduce costs and enhance productivity, increasing their...
INTRODUCTION The wide diffusion of Internet and information and communication technologies (ICT) has created an unprecedented phenomenon, one in which communication media are served individually with their distinct functions. A variety of communication...
INTRODUCTION Background In recent years, the scope of the internet has expanded dramatically. Due to rapid development of technology and increased capabilities, the internet has grown in every aspect and has become an essential means of communication....
INTRODUCTION Hard decisions must be made when software development projects fall behind schedule. Management must determine the best method to return the project to schedule, while at the same time delivering the best product. Should the project...
INTRODUCTION The emergence of the Internet with its open commercial exchange approach has revolutionized the business world by introducing information and communication i.e., e-business technologies (ICT), ushering in the business Information Age....
INTRODUCTION The subject of IT outsourcing captured a special attention among researchers in time. Solli-Saether and Gottschalk (2010) realized a synthesis of the main contributions to the IT outsourcing theory and declare that "IT outsourcing-...
INTRODUCTION The shipping logistics chain involves a number of parties including the shippers, local freight forwarders, co-loaders, carriers, overseas freight forwarding agents and consignees. As the middlemen in the supply chain, freight forwarders...
INTRODUCTION The contemporary business environment is marked by increasing intensity of competition and a fast pace of change in markets and customer expectations. It is therefore becoming increasingly crucial that firms obtain and exercise the...
INTRODUCTION Although information technology (IT) is becoming faster, more reliable, and less expensive, the costs, complexity, and risks of managing IT projects continues to be a challenge for many organizations. For example, a survey conducted...
INTRODUCTION Internet has brought about enormous growth in the web-based business-to-consumer (B2C) e-commerce (Van Slyke et al.,2004), which is defined as the activity in which consumers get information and purchase product or service using Internet...
INTRODUCTION The market for VoDSL loops to provide broadband services is currently experiencing explosive growth as the preferred last-mile deployment method for integrated communications providers in United States. Due to the explosiveness of the...
INTRODUCTION The Web has become a major enabler for new, data-intensive business applications such as e-tailing, customer relationship management, and supply chain management. Furthermore, new software service delivery models, including software...
INTRODUCTION There has been great interest by researchers and practitioners to the subject of enterprise architecture in the information system and information technology fields since the initial publication of Zachman's framework in 1987 (Brancheau,...
INTRODUCTION Designers of knowledge-based systems are required to support day-to-day decision making by providing managers with readily accessible knowledge concerning financial transactions, strategic objectives, key issues, and resources. In addition,...
INTRODUCTION The business challenges of the 21st century are different than those of the 1960s or 1970s, as are the needs of employers. For many years, the Information Systems and Computer Science programs in the United States have been viewed as...
INTRODUCTION The Pearl River Delta in Southern China (PRD) is a collective name covering the triangular region around the confluence of the Pearl River system that stretches across Guangdong Province of Southern China. The relocation of manufacturing...
INTRODUCTION Purpose of the Research The Internet has offered organizations new and more advanced methods to conduct their business (Kamel, 2001; Karajaluto, Mattila, & Pento, 2002), and one business sector which has been highly affected...
INTRODUCTION The increase of Motor vehicles in recent years has been phenomenal and importance of road traffic in supporting the social and economic activities every increase; as the result, road congestion, accident, air pollution is becoming serious...
INTRODUCTION As global trade and travel continually increase, there is a growing need to support communication among people from different countries. However, human interpreters are difficult to schedule and expensive, and as a result, only a small...
INTRODUCTION It is widely recognized that technology is removing the physical barriers to upper level management that existed in the past (Podolny & Baron, 1997). In over 70% of the cases, electronic communications such as e-mail, text messaging,...
INTRODUCTION A knowledge-based system is a computer system that automates intelligent processes. Inference on a knowledge-based system is a field of artificial intelligence (AI). AI has found numerous applications in business management. An AI approach...
INTRODUCTION Electronic commerce (EC) has allowed business organizations to enhance their economic growth, improve efficiency and effectiveness, keep inventories lean, and reduce cost. More and more companies go online to conduct business transactions...
INTRODUCTION Muslims around the world share the same fundamental practice of performing five prayers a day. The five prayers (fajr, zuhur, asar, maghrib, and isha) are speard around the 24 hours based on astronomical position of the sun. Prayers'...
INTRODUCTION Today's organizations utilize a broad range of computer related resources including personal computers, I/O devices, digital storage space, network bandwidth, and software to provide their employees with tools for communications and...
INTRODUCTION Researchers have long believed that the proper alignment of IT strategies and business strategies will lead to superior business performance (e.g., Chan, Huff, Barclay, & Copeland, 1997; Evans & Neu, 2008; Reich & Benbasat,...
WHAT IS AN UPGRADE PROJECT Common types of software upgrades include changing the version of an operating system, office suite, anti-virus program, or various other tools. Most of the cases software upgrades are often downloaded from internet in...
INTRODUCTION Now that the Federal (Feds) government had already provided GM and Chrysler with $13.4 billion to support their operations though the first quarter of 2009, the questions confronting the new Administration is how many more billions...
INTRODUCTION Information technology (hereafter IT) has become the generally accepted term that encompasses a broad array of communication media and devices such as voice mail, e-mail, voice and videoconferencing, the internet, groupware and corporate...
INTRODUCTION The adoption of modern information communication technologies (ICT) which is not the same between the developed and developing countries has widened the division between the information rich and information poor. Some countries have...
ABSTRACT Spyware poses a serious threat of privacy infringement to unassuming internet users across the globe. Existing European legislation attempts to protect end-users from unethical review and use of their personal data. Outlawing spyware technology...
ABSTRACT The "digital divide" has been present in the field of information technology (IT) since the inception of the digital computer. Throughout the course of history, one group (or more) has had better access to computer and information technology...
ABSTRACT Porter's Five Forces model of business strategy is foundational to understanding strategic forces and the role of information technology in the larger strategic framework of an organization. The authors describe how information technology...
ABSTRACT This study evaluates the construct validity of an end-user computing satisfaction scale in the context of the Korean culture. The structure and dimensionality, reliability and validity of an end-user computing satisfaction (EUCS) instrument...
ABSTRACT Despite the overall economic and social importance of nonprofit organizations and the plethora of scholarly literature on electronic commerce, few authors have combined these two fields to tackle the issue of online donations to nonprofit...
ABSTRACT This paper identifies important performance measurements for the operation of CRM units in the call center industry, and then uses Data Envelopment Analysis (DEA) to compare the performances of a selected set of call centers. The results...
ABSTRACT A group support system (GSS) is a computer-based system that enables people in different places to discuss and make decisions on connected computers. Expanding GSS capabilities from the knowledge management perspective is believed to significantly...
ABSTRACT A major challenge in Information Systems and Information Technology is to improve the ability to conceptualize, design, develop and deliver information systems that meet customer requirements. Project management is often adopted to create...
ABSTRACT As technology continues to advance, instructors in higher education are able to enhance course instruction. Course support tools can be customized to meet the needs of the instructor, including file sharing, grade tracking, communicating,...
ABSTRACT E-government is important for China's economic and social development. A measurement is developed and applied to assess the readiness of local Chinese governments for e-government. E-government development status of local Chinese governments...
ABSTRACT Strategic reasoning behind ERP triggers a specific path to ERP implementation. In this article we present a simple typology of ERP implementation approaches based on literature review and an empirical research for both manufacturing and...
ABSTRACT Success of mobile commerce hinges on the availability of methods of payment that are secure, ubiquitously available, globally accepted, and easy-to-use. Mobile payment (mPayment) entails making payments using mobile devices such as wireless...
ABSTRACT The mobile telephony market is a very competitive market. Mobile telephony companies try to expand by forming strategic alliances with companies from various industries. The objective of this paper is to analyze the motives, the actions...
ABSTRACT Consumer credit is ubiquitous and lending poses credit risk--the risk of economic loss due to the failure of a borrower to repay according to the terms of his or her contract with the lender. And so, managing credit risk entails estimating...
ABSTRACT The Internet industry is vertically integrated with Internet Backbone Providers (IBPs) and Internet Service Providers (ISPs.) Although there are many ISPs and IBPs in each stream, both markets are considered independent oligopolies in that...
ABSTRACT UML is widely used as an industry standard for modeling any system. In this paper will be dealing with simple UML diagrams and show that low it can be transformed into process algebra models specially designated to model urban traffic systems....
This issue of Volume 16, 2007 marks the beginning of my sixth year as the editor of this prestigious journal. With the publication of this issue on time, we are one step closer to have the JITIM listed in SSCI. As the editor, I would like to thank...
ABSTRACT The paper reports the development of an e-monitoring and maintenance system based on web technology and mobile device, PDA. Rarity of experts led to the application of artificial intelligence and later, distributed artificial intelligence...
ABSTRACT Modern organizations adopt Enterprise Resource Planning systems (ERP) to integrate their organizational data resources into unified systems. Researchers tend to concentrate on ERP implementation issues with only a handful studying ERP system...