both a stand-alone and a webbased interpreter which execute Java fragments and relieve the learner from programming all the extra code. The implementation of these interpreters extremely differs from other Java interpreters and exploits the Java compiler as much as possible to preserve the original

that can affect water quality. This paper includes the design and implementation of a low-cost conductivity sensor, its metrological characterization and a detailed description of the calibration techniques used to compensate errors caused by temperature variation. I.

cted from embedded implementations in a semi automated way, further blending the distinction between the two approaches. This bodes well for lessening the cost of deploying a DSL since its suggests several strategies for evolving an embedded implementation to a stand-alone one in a cost e

Traditionally, a stand-alone client application is rendered collaborative for members of ateam either by sharing its view or by re-writing it as a collaborative client. However, it may not be possible to anticipate in advance all preferences for collaboration, hence such a client may appear

in the two-party setting to that of multi-party setting. Since there exists trivial setup-driven solutions to multi-party verifiably committed signatures (e.g., two-signature based solutions, we propose solutions to the multi-party stand-alone verifiably committed signatures in the setup-free model, and show

Abstract—In this paper two different cognitive radio architectures, i.e. stand-alone and distributed, are proposed for spectrum sensing purposes. In particular, both architectures implement a fast and reliable algorithm based on cyclic features extraction which allows to identify spectrum holes

Abstract—This paper proposes a fuzzy logic based voltage controller for hybrid generation scheme using solar and wind energy for the stand alone applications. The fuzzy logic controller is designed to vary the duty-cycle of the DC-DC converter automatically such that to maintain the load voltage

The main objective of this contribution was design of an application for control of expedition orders and administration of products for an arbitrary e-shop which has had implemented all necessary web services. The application communicates bi-directionally with the e-shop via these web services. A

Abstract. We introduce a Query-by-Example (QbE) application for smart-phone devices that implements a recently proposed memory-efficient dynamic programming algorithm [1] for the task of keyword search. The application compares acoustic keywords with the audio input from the microphone and reacts

of the art and propose a novel architecture based on application-level clusters. Our validation employed SIP as the implementation technology and OPNET as our simulation tool. Our clusters are constructed dynamically and the nodes that act as cluster heads are elected based on their capabilities