Snippets are used by almost every text search engine to complement ranking schemes in order to effectively handle user keyword search. Despite the fact that XML is a standard representation format of web data, research on generating result snippets for XML search remains untouched. In this work, we present eXtract, a system that efficiently generates self-contained result snippets within a give...

A Semantic Web service composition system can be considered as a multi-agent system, in which each of the component service is considered as an agent capability. The article presents a multi-agent system based Semantic Web service composition approach. The proposed approach deals with some of the untouched issues and uses cognitive parameters and quality of service (QoS) parameters in servicepr...

A new method for deriving universal R matrices from braid group representation is discussed. In this case, universal R operators can be defined and expressed in terms of products of braid group generators. The advantage of this method is that matrix elements of R are rank independent, and leaves multiplicity problem concerning coproducts of the corresponding quantum groups untouched. As example...

All samples should be midstream and collected in a clean sterile container. Suprapubic aspiration or fresh catheter samples are ideal, but not always practical. The gold standard method of testing is to remove a small volume of urine from the sterile container with a fresh sterile syringe, and then apply the removed urine to the dipstick. In this way, the remainder of the collected sample conte...

In this paper, the relation between the modified Lorenz boosts, proposed in the doubly relativity theories and a linear combination of Conformal Group generators in R1,d−1 is investigated. The introduction of a new generator is proposed in order to deform the Conformal Group to achieve the connection conjectured. The new generator is obtained trough a formal dimensional reduction from a free ma...

Target-specific delivery of diagnostic and/or therapeutic agents has become a main concern in the research of nanomedicine and in the pharmaceutical industry. Formulation of targeting effects can deliver high dose of the formulated diagnostic/therapeutic agents specifically to the diseased cells and leave the healthy cells untouched, which can thus result in much higher diagnostic/therapeutic e...

An obstacle in any Child Pornography (CP) investigation is the investigator’s ability to determine whether the pictures in question have been altered. Because of the court ruling in Ashcroft v. Free Speech, many agents are asked on the stand if they can prove the pictures they recovered were altered in any way. If the picture doesn’t match any known CP hashes, then it can be very difficult to p...

Tonsillectomy in children is performed on a regular basis in ENT. The indications are chronic tonsillitis, sleep apnea to deeper structures. The natural history of tonsillar hyperplasia is regression when a child is six years beyond. In children with bilateral tonsillar hyperplasia we studied the use of laser as an alternative procedure to reduce the bulk of the tonsillar mass. Children with sy...

We explore the interplay between equivalence principle and a generalization of Heisenberg uncertainty relations known as extended principle, that comprises effects spacetime curvature at large distances. Specifically, we observe that, when modified hold, weak formulation is violated, since inertial mass quantum systems becomes position-dependent whilst gravitational left untouched. To obtain ab...