Computer crime is the use of information technology in any suspicious criminal activities. Recently, our life becomes increasingly depending on modern information technology; however, it becomes very important to improve the computer crime investigation procedure especially in cases of processing very important and sensitive information such as government and military intelligence, banking info...

Consider an exchangeable normal vector with parameters ????2, and ?. On the basis of a vector observation some tests about these parameters are found and their properties are discussed. A simulation study for these tests and a few nonparametric tests are presented. Some advantages and disadvantages of these tests are discussed and a few applications are given.

Meriem Belguidoum LIRE Laboratory, Computer Science Department, University Mentouri Constantine, Algeria TELECOM Bretagne, Computer science department Brest, France [email protected] Faiza Belala LIRE Laboratory, Computer Science Department, University Mentouri Constantine, Algeria [email protected] Fateh Latreche LIRE Laboratory, Computer Science Department, Universit...

1Faculty of Science, Department of Computer Science and Mathematics, University of Mohammed Cherif Messaadia, Algeria 2Department of Computer Science, University of Feraht Abaas, Setif, Algeria 3Computer Science Department, Saad Dahlab University, Blida, Algeria 4Department of Computer Science, University of Hull, Hull, UK 5Department of Information Management, National Chi Nan University, Puli...

this paper aims to investigate the effect of budget deficit shock on government spending in indonesia. for this propose, this reasearch uses an alternative error correction model based on loss function of government spending. the model assumes the short run disequilibrium, in which shock variables may play an important role. a spesific loss function model is applied to develop the long run gove...

This article presents on trends in military spending, building the most recent expenditure data by Stockholm International Peace Research Institute (SIPRI). World spending grew for eighth consecutive year 2022, up 3.7 per cent to an all-time high of $2240 billion. The increase world 2022 was largely due three factors: Russia’s invasion Ukraine; Central and Western Europe countries as a reaction...

We introduce a novel conditional e-cash protocol allowing future anonymous cashing of bank-issued e-money only upon the satisfaction of an agreed-upon public condition. Payers are able to remunerate payees for services that depend on future, yet to be determined outcomes of events. Once payment complete, any double-spending attempt by the payer will reveal its identity; no double-spending by th...

Mounir ADNANE*, Rachid KAIDI, Christian HANZEN, Gary C.W. ENGLAND Higher National Veterinary School, Algiers, Algeria Institute of Veterinary Science, Ibn Khaldoun University, Tiaret, Algeria Institute of Veterinary Science, Laboratory of Biotechnology in Animals, University of Blida 1, Blida, Algeria School of Veterinary Medicine and Science, University of Nottingham, Nottingham, Leicestershir...