In cloud storage system, when we search similar documentation files, keyword-based similarity evaluation scheme is well performed. However, if we want to find similar binary files then it is very difficult to satisfy user request. Because there is no widely used binary file search system that supports similarity evaluation among files. File similarity evaluation is essential for digital forensi...

Today our lives are being mapped to the binary realm provided by computing devices and their interconnections. The constant increase in both amount and diversity of personal information organized in digital files already turned into an information overload. User files contain an ever augmenting quantity of potential information that can be extracted at a non-negligible processing cost. In this ...

conclusions according to the results of this study, the accuracy of the file length in improved digital images showed no significant difference in comparison with the actual file length. materials and methods using an analytical-diagnostic method, an access cavity was prepared in 36 mandibular and maxillary premolar teeth. a file # 15 was inserted into the canal of each tooth until the tip of t...

In this paper, we propose a document-preparation environment integrated with text-retrieval in the frame work of seamless digital network library. We often write documents on a word processor while referring to other text-files on personal files , group files and much open information resources like libraries and information serviced on digital network as well as books, papers and printed matte...

WHAT IS IDENTITY MANAGEMENT Identity management (IdM) is a process used to create and remove a user’s digital identity and manage how the user is able to access electronic resources such as networks, files, or services. A user may be a credit union employee, member, or business partner. A user’s digital identity, for the purpose of this project, is the identifier and attributes associated with ...

This paper presents an instruction level power model for a very long instructions word (VLIW) single instruction multiple data (SIMD) digital signal processor (DSP). We show that power consuming memory accesses can be reduced in such SIMD processor architectures with an appropriate network connecting the parallel register files and/or data paths. Several network topologies are analyzed for a va...

In this paper, we introduce a novel – physico-chemical – approach for calibration of a digital camera chip. This approach utilizes results of measurement of incident light spectra of calibration films of different levels of gray for construction of calibration curve (number of incident photons vs. image pixel intensity) for each camera pixel. We show spectral characteristics of such corrected d...

Evoversum is a program that implements open-ended Darwinian evolution of simple organisms in a digital system. It can be downloaded at http://sourceforge.net/projects/evoversum/files/ The project is focused on evolution of behavior, so only the controllers of the organisms are evolved, their morphology being fixed. Nevertheless, various very interesting behaviors have been observed to evolve in...

In an audio secret sharing scheme, the shares are created by embedding the secret message into an audio file. The audio or the music file which is used to embed the given message is called cover sound. A 2-out-of-2 audio cryptography is a secret sharing scheme that can be used to hide a digital message into 2 shares and we can perceive the message by playing these 2 sounds simultaneously. In th...

Most popular music sharing implementations require powerful centralized servers to keep track of or store the available content. We offer an alternative solution. This paper describes Tempo, a decentralized digital content solution that lets users share their content on the fly as it is being enjoyed. Our system focuses on a community approach to digital media, with multiple content controllers...