Designing efficient signature scheme based on the standard assumption such as the Computational Diffie-Hellman (CDH) assumption is important both from a practical and a theoretical point of view. Currently, there are only three standard model CDH-based signature schemes with short signatures due to Waters (EUROCRYPT 2005), and Seo and Böhl et al. (the merged paper in EUROCRYPT 2013). The Waters...

Web sites invest significant resources in trying to influence their visibility among online search results. In addition to paying for sponsored links, they invest in methods known as search engine optimization (SEO) that improve the ranking of a site among the search results without improving its quality. We study the economic incentives of Web sites to invest in SEO and its implications on sea...

This paper summarises the approaches taken to the open analysis and interpretation of findings of surveys of the SEO (Search Engine Optimisation) characteristics of three institutional repositories provided by three Russell Group universities in the UK.

In this paper, we consider Poisson-Charlier and poly-Cauchy mixed type polynomials and give various identities of those polynomials which are derived from umbral calculus. 424 Dae San Kim, Dmitry V. Dolgy, Taekyun Kim and Jong-Jin Seo

Two new isostructural mixed metal selenites, PbMSeO(6) (M = Mo(6+) or W(6+)), that are only composed of second-order Jahn-Teller (SOJT) distortive cations have been synthesized by standard solid-state reaction techniques using PbO, SeO(2), and MoO(3) (or WO(3)) as reagents. The structures of the reported materials were determined by single-crystal and powder X-ray diffraction. The materials sho...

This paper is primarily focused on approaches and techniques to online promotion of electronic business models using special tools, including search engine optimization, (SEO), online advertisements and new methods of generating visitors to a Website. In last decade, the emergence of search engine marketing as one of the fastest growing industries has been observed. Search engine marketing has ...

Antibacterial and antioxidant properties of the leaves and stem essential oils (EOs) of Jatropha gossypifolia and their efficacies against infectious and oxidative stress diseases were studied in vitro. The EOs obtained using Clevenger modified apparatus were characterized by high resolution GC-MS, while their antioxidant and antibacterial properties were examined by spectrophotometric and agar...

Hollow CdS nanoboxes, having paper-thin walls of well-defined facets, were synthesized at 170 degrees C via a simple reaction using Na(2)SeO(3) for interior quasitemplates and ethylenediamine for exterior molecular templates.

Thisarticledescribeshowdifferentliteratureshavesuggestedthepositiveroleofeducationalgames instudents’learning,butitcanbehardtofindanexistinggameforstudentlearning.Somelecturers maytrytodevelopagamefortheircourses,buttherewerenotmanyeffectivemodelsforeducational boardgamedevelopment.Theauthorshaveformedateamfordevelopingagamewiththe...