Service description usually presumes a representation of the world model. The Description Logic (DL) is an efficient way for representing the world model, esp. on Semantic Web, because of its framework, decidable reasoning, and popularity. DL can bring structure to services, but only DL itself is inadequate for modelling dynamic aspect of Web services. In this paper, Dynamic Description Logic (...

This paper describes a new formalism based on multi-level networked knowledge (MLNK), a combination of different ontologies describing heterogeneous and complementary domains aligned with semantic correspondences. Ontology alignments make explicit the correspondences between terms from different ontologies and must be taken into account in reasoning, where two explicit form of correspondences a...

In this paper we are presenting a new way to disable DDL statements on some specific PL/SQL procedures to a dba user in the Oracle database. Nowadays dba users have access to a lot of data and source code even if they do not have legal permissions to see or modify them. With this method we can disable the ability to execute DDL and DML statements on some specific pl/sql procedures from every Or...

Growing interest in offshore geologic carbon sequestration (GCS) motivates risk assessment of large-scale subsea CO2 well blowouts or pipeline ruptures. For major leaks from wells pipelines, significant fluxes may occur the sea surface depending on water depth. In context human health and safety, we have used previously simulated coupled well-reservoir column model results as a source term for ...

Spend your time even for only few minutes to read a book. Reading a book will never reduce and waste your time to be useless. Reading, for some people become a need that is to do every day such as spending time for eating. Now, what about you? Do you like to read a book? Now, we will show you a new book enPDFd thoughtful machine learning a test driven approach that can be a new way to explore t...

We report a case of DDL with an osteosarcomatous component affecting the right neck. CT showed a lipomatous region with thick septa, a low-attenuation high-water-content component, and a sporadic heterogeneous high-attenuation calcified area.

background: cooperative and collaborative learning approach with online programs is useful in response to rising demand for university educational system. this study evaluates the use of internet and computer in collaborative teaching and learning process for post graduate nursing students. method: this is a correlation descriptive study. the population in the study is based on census sampling ...

PREVIOUS studies have revealed that the cysC region of the Salmonella typhimurium chromosome includes a cluster of five genes arranged in the sequence cysC-D-H-I-J ( MIZOBUCHI, DEMEREC and GILLESPIE 1962). Genes cysC and D are adjacent to each other, as are genes I and J (Figure 1). Genes D and H are separated by a long segment of genetic material for which no functions have been found (the “si...

Purpose To examine the diagnostic accuracy and performance of Uvemaster, a mobile application (app) or diagnostic decision support system (DDSS) for uveitis. The app contains a large database of knowledge including 88 uveitis syndromes each with 76 clinical items, both ocular and systemic (total 6688) and their respective prevalences, and displays a differential diagnoses list (DDL) ordered by ...

Much research has been devoted to path planning during the past decade, i.e. the geometrical problem of finding a collision-free path between two given postures (configurations) of an articulated body (robot) among obstacles. This problem has straightforward applications in robotic automation, computer aided design, and computer graphics animation. Current global techniques compute explicitly t...