ECA (event/condition/action) rules have been developed for central active database systems. In distributed active database systems the problem of inaccessibility of partial systems raises and thus the undecidability of ECA conditions referring to remote systems. This work proposes an enhancement of ECA rules for distributed active database systems to react also in the case of inaccessibility an...

The assembly of the phosphoglyceride-linked form of enterobacterial common antigen (ECA(PG)) occurs by a mechanism that involves modulation of polysaccharide chain length. However, the genetic determinant of this modulation has not been identified. Site-directed mutagenesis of o349 of the Escherichia coli K-12 wec gene cluster revealed that this locus encodes a Wzz protein that specifically mod...

PURPOSE One of the current limitations in developing novel glaucoma drugs that target the trabecular meshwork (TM) is the induced corneal toxicity from eyedrop formulations. To avoid the corneal toxicity, an alternative approach would be to deliver TM drugs through the sclera. To this end, we quantified ex vivo diffusion coefficient of a potential TM drug, ethacrynic acid (ECA), and investigate...

The paper presents a user study designed to examine the impact of the presence of a multimodal ECA on the user’s ability to retain content of cultural value with variable degree of difficulty (i.e., technical and simple content). The study was conducted in the lab, using a high resolution panorama representing four locations in an archaeological attraction. The content participants perceived di...

In this paper, we present a prototype that helps visualizing the relative importance of sentences extracted from medical texts using Embodied Conversational Agents (ECA). We propose to map rhetorical structures automatically recognized in the documents onto a set of communicative acts controlling the expression of an ECA. As a consequence, the ECA will dramatize a sentence to reflect its percei...

Use of electromagnetic induction (EMI) sensors along with geospatial modeling provide a better opportunity for understanding spatial distribution of soil properties and crop yields on a landscape level and to map site-specific management zones. The first objective of this research was to evaluate the relationship of crop yields, soil properties and apparent electrical conductivity (ECa) at diff...

Approved for public release; distribution unlimited.ABSTRACT The External COMSEC Adaptor (ECA) is a device responsible for providing cryptographic protection of information based on rules that (possibly coarsely) define the sensitivity of that information. The ECA is trusted to satisfy a set of critical requirements that support data confidentiality in the network in which it is embedded. Ensur...

Objective: To investigate the expression and significance of Insulin like growth factor-II mRNA binding protein 3 (IMP3) and P16INK4a in adenocarcinoma of the uterine cervix. Methods: Immunohistochemical method was used to detect the expression of IMP3(SP method) and P16INK4a (EnVision) in 25 cases of benign endocervical glands (BEG), 15 cases of endocervical adenocarcinoma in situ (AIS) and 56...

Computer-based support for the incorporation of clinical practice guidelines and protocol into daily practice has recently attracted a lot of research interest within the healthcare informatics area. The aim is not only to provide support for the flexible specification and execution of clinical guidelines or protocols but also the dynamic management of these guidelines or protocols. This paper ...

We present the multi-paradigm architecture TriGSflow for a workflow management system. TriGSflow is based on an active extension of the commercial object-oriented database system GemStoneTM. TriGSflow takes full advantage of the capabilities of the underlying database system such as reliability, recovery, transaction management, and authorization. At the current stage of implementation the nove...