R1 is a rule-based system that has much in common with other domain-specific systems that have been developed over the past several years. It differs from these systems primarily in its use of Match rather than Generate-and-Test as its central…
Papers in Database Systems
Database Systems papers in Computer and Information Science, R
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The widespread deployment of Resource Description Framework has resulted in the emergence of a new data storage paradigm, the RDF Graph Model, which, in turn, requires a rich suite of modeling and visualization tools to aid with data management.…
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SUMMARY: Estimating divergence times and rates of substitution from sequence data is plagued by the problem of rate variation between lineages. R8s version 1.5 is a program which uses parametric, nonparametric and semiparametric methods to relax the…
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In this paper we describe Racer, which can be considered as a core inference engine for the semantic web. The Racer inference server offers two APIs that are already used by at least three different network clients, i.e., the ontology editor OilEd,…
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If mainframe computing is like driving a reliable sedan, some experts say client-server computing is like driving a fast, maneuverable sports car. But until you understand and fine-tune a client-server system, performance can be disappointing.
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In this paper we give an overview of the RACOFI (Rule-Applying Collaborative Filtering) multidimensional rating system and its related technologies. This will be exemplified with RACOFI Music, an implemented collaboration agent that assists on-line…
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MOTIVATION: Gene expression array technology has become increasingly widespread among researchers who recognize its numerous promises. At the same time, bench biologists and bioinformaticians have come to appreciate increasingly the importance of…
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The Shielding Integral Benchmark Archive Database (SINBAD) is an internationally established set of radiation shielding and dosimetry data related to experiments relevant in reactor shielding, fusion blanket neutronics and accelerator shielding. In…
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A multidisciplinary Radiation Therapy Oncology Group (RTOG) task force has developed quality assurance guidelines for radiosurgery. The purpose of the guidelines are fourfold: (1) To ensure that participating institutions have the proper equipment…
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The number of radio frequency identification (RFID) applications in different industries increases continuously. Cumulative sales of RFID tags up to the beginning of 2006 reached 2.4billion. In 2005 alone, 600million tags were sold, which presents…
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Radiologists are collectors of interesting films for teaching purposes or for use in presentations and publications. Traditionally, hard copies of films have been stored in an organized fashion, usually in a filing cabinet or film library. This…
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Lung volume reduction surgery has created an opportunity for the advanced imaging of emphysema. Patients with CT or perfusion scintigraphy demonstrating an upper- or lower-lobe-predominant pattern of emphysema have better patient outcomes after LVRS…
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A checklist used by the radiologist interpreting images on lung carcinoma patients for tumor staging is described. The checklist data is subsequently entered into a user friendly microcomputer program which radiologically stages lung carcinoma…
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INTRODUCTION: The process of radiologic interpretation has been revolutionized with the adoption of filmless imaging. Despite the radical change in viewing techniques and a rapidly expanding array of display, navigation, and manipulation tools, the…
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RATIONALE AND OBJECTIVES: To measure the change in radiologists' productivity in terms of interpretation time per examination when using picture archiving and communication system (PACS) workstations in a particular private practice, Valley…
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We describe the implementation of a World Wide Web-based Continuing Medical Educational (CME) program in Diagnostic Radiology which allows accumulation of Category I credit. The program implements an unknown case presentation format which includes…
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Digital imaging technology, particularly reconstructed images such as computed tomography and magnetic resonance imaging, has fueled the increased demand for radiologic services but has intensified storage and communications problems. Today more…
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The main activity of the RBDATA-EULEP project is the development of an electronic database of information on the biokinetics of radionuclides after intake by inhalation, ingestion or injection. It consists of linked tables of publications and…
Papers in associated sub-disciplines
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