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CVPR
2000
IEEE
15 years 18 hour ago
Visual Servoing for Automatic and Uncalibrated Needle Placement for Percutaneous Procedures
This paper presents a new approach to image-based guidance of a needle or surgical tool during percutaneous procedures. The method is based on visual servoing. It requires no prio...
Nassir Navab, Benedicte Bascle, Michael H. Loser, ...
SIGMOD
2001
ACM
229views Database» more  SIGMOD 2001»
14 years 10 months ago
A Robust, Optimization-Based Approach for Approximate Answering of Aggregate Queries
The ability to approximately answer aggregation queries accurately and efficiently is of great benefit for decision support and data mining tools. In contrast to previous sampling...
Surajit Chaudhuri, Gautam Das, Vivek R. Narasayya
SIGMOD
2005
ACM
119views Database» more  SIGMOD 2005»
14 years 3 months ago
Database tuning advisor for microsoft SQL server 2005: demo
Database Tuning Advisor (DTA) is a physical database design tool that is part of Microsoft’s SQL Server 2005 relational database management system. Previously known as “Index ...
Sanjay Agrawal, Surajit Chaudhuri, Lubor Koll&aacu...
AIPR
2000
IEEE
14 years 2 months ago
Tomographic Reflection to Merge Ultrasound Images with Direct Vision
Tomographic reflection is a method that may be used to merge the visual outer surface of a patient with a simultaneous ultrasound scan of the patient’s interior. The technique c...
George D. Stetten, Vikram S. Chib, Robert J. Tambu...
ANSS
2000
IEEE
14 years 2 months ago
IRLSim: A General Purpose Packet Level Network Simulator
Simulation is the main tool for studying networking protocols before deploying them in a wide scale, or for understanding how they are expected to behave under various conditions....
Andreas Terzis, Konstantinos Nikoloudakis, Lan Wan...