Synopses
نویسندگان
چکیده
Dr Robinson is Senior Lecturer in Clinical Oncology, in the Section of Clinical Oncology, at Weston Park Hospital, Shef® eld, UK. He has been involved in the ® eld of sarcomas for 10 years and runs a sarcoma clinic at the above hospital. His other main area of interest is the treatment of head and neck cancer. He is chairman of the Local Treatment Group of the EORTC Soft Tissue and Bone Sarcoma Group and is on the steering committee of the MRC Soft Tissue Sarcoma Group. He is also chairman of the North Trent Sarcoma Group. As main editor of Sarcoma his aims are to improve multidisciplinary investigations, treatment and research into sarcomas.
منابع مشابه
Synopses reconciliation via calibration in the τ -Synopses system
The τ -Synopses system was designed to provide a run-time environment for multiple synopses. We focus on its utilization for synopses management in a single server. In this case, a critical function of the synopses management module is that of synopses reconciliation: given some limited memory space resource, determine which synopses to build and how to allocate the space among those synopses. ...
متن کاملτ -Synopses: A system for run-time management of remote synopses
τ -Synopses is a system designed to provide a run-time environment for remote execution of various synopses. It enables easy registration of new synopses from remote platforms, after which the system can manage these synopses, including triggering their construction, rebuild and update, and invoking them for approximate query processing. The system captures and analyzes query workloads, enablin...
متن کاملThe Design and Architecture of the τ -Synopses System
Data synopses are concise representations of data sets, that enable effective processing of approximate queries to the data sets. Approximate query processing provides important alternatives when exact query answers are not required. τ -Synopses is a system designed to provide a runtime environment for remote execution of various synopses for both relational as well as XML databases. It enables...
متن کاملWorkload-Based Wavelet Synopses
This paper introduces workload-based wavelet synopses, which exploit query workload information to significantly boost accuracy in approximate query processing. We show that wavelet synopses can adapt effectively to workload information, and that they have significant advantages over previous approaches. An important aspect of our approach is optimizing synopses constructions toward error metri...
متن کاملApproximate Query Processing: Taming the TeraBytes
2 Garofalakis & Gibbons, VLDB 2001 # Outline • Intro & Approximate Query Answering Overview – Synopses, System architecture, Commercial offerings • One-Dimensional Synopses – Histograms, Samples, Wavelets • Multi-Dimensional Synopses and Joins – Multi-D Histograms, Join synopses, Wavelets • Set-Valued Queries – Using Histograms, Samples, Wavelets • Advanced Techniques & Future Directions – Stre...
متن کاملOptimal Workload-Based Weighted Wavelet Synopses
In recent years wavelets were shown to be effective data synopses. We are concerned with the problem of finding efficiently wavelet synopses for massive data sets, in situations where information about query workload is available. We present linear time, I/O optimal algorithms for building optimal workload-based wavelet synopses for point queries. The synopses are based on a novel construction ...
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ورودعنوان ژورنال:
- Sarcoma
دوره 2 شماره
صفحات -
تاریخ انتشار 1998