Research ArticleOpen accessIn the abstractSCHOOL INFORMATION SYSTEMS DESIGN FOR MOBILE PHONESKelvinnicky Gunawan, Bens PardameanSchool Information System (SIS) is an academic information system developed and implemented for a private school with a purpose to improve the efficiency of information retrieval for students, parents and school authority. One of the initial problems with SIS implementation was that it depended on the availability of computers and internet access. With slow internet connections, authentication process could be … …Journal of Computer Science, Vol. 9, Issue 9 · 6 Aug 2013 · 7,128 accessesView PDFCite
Research ArticleOpen accessIn the abstractResearch of an Online Service System for Beverages Chain StoresChih-Yao Lo, Cheng-I Hou, Hsin-Chia Hsu, Chiu-Ping YouProblem statement: In the highly competitive market, the availability of consumer support is the key to market-based beverage stores. Consumer demands for quality service so the industry must be more active to improve the quality of management to ensure that beverage market position. In order to allow market competition to be improved for the beverage store. Approach: The system builds … …American Journal of Applied Sciences, Vol. 8, Issue 7 · 24 Jun 2011 · 7,051 accessesView PDFCite
Review ArticleOpen accessIn the abstractState-of-the-Art in Techniques of Text Digital Watermarking: Challenges and LimitationsNasr Addin Ahmed Salem Al-Maweri, Roslizah Ali, Wan Azizun Wan Adnan et al.Data protection from malicious attacks and misuse has become a crucial issue. Various types of data, including images, videos, audio and text documents, have given cause for the development of different methods for their protection. Cryptography, digital signatures and steganography are the most well known technologies used to protect data. During the last decade, digital watermarking technology has also been … …Journal of Computer Science, Vol. 12, Issue 2 · 19 Mar 2016 · 8,526 accessesView PDFCite
Research ArticleOpen accessAll words, across the recordDigital Identities and the Promise of the Technology Trio: PKI, Smart Cards, and BiometricsA. M. Al-Khouri, J. BalThis article looks at one of the evolving crimes of the digital age; identity theft. It argues and explains that if three key technologies were implemented together namely biometrics, smart cards, and PKI, then they can deliver a robust and trusted identification and authentication infrastructure. The article concludes that such infrastructure may provide the foundation for e-government and e-commerce initiatives … …Journal of Computer Science, Vol. 3, Issue 6 · 30 Jun 2007 · 6,783 accessesView PDFCite
Research ArticleOpen accessAll words, across the recordA Main Object-oriented Projective Invariant Image Watermarking ApproachMalik F. AlamairehDigital Watermarking is a technology that enables to protect distributed digital content from unauthorized reuse. Robust watermarks must be able to survive a range of geometrical "attacks," such as image resizing, cropping, translation, rotation, scaling, smoothing, filtering, and simplification. In the current paper we extend existing approaches that are based partially on image invariant features; by introducing new image invariant … …American Journal of Applied Sciences, Vol. 4, Issue 6 · 30 Jun 2007 · 6,737 accessesView PDFCite