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GIS
2007
ACM
16 years 3 months ago
High-level web service for 3D building information visualization and analysis
This paper presents an approach to visualize and analyze 3D building information models within virtual 3D city models. Building information models (BIMs) formalize and represent d...
Benjamin Hagedorn, Jürgen Döllner
113
Voted
SIGMOD
2004
ACM
116views Database» more  SIGMOD 2004»
16 years 2 months ago
The Role of Cryptography in Database Security
In traditional database security research, the database is usually assumed to be trustworthy. Under this assumption, the goal is to achieve security against external attacks (e.g....
Ueli M. Maurer
110
Voted
XIMEP
2006
ACM
172views Database» more  XIMEP 2006»
15 years 8 months ago
Building a Native XML-DBMS as a Term Project in a Database Systems Course
This course was an experiment in several respects. For one, we wanted to teach a systems course with a practical part in which students apply the material taught to build the co...
Christoph Koch, Dan Olteanu, Stefanie Scherzinger
ICDE
2001
IEEE
113views Database» more  ICDE 2001»
16 years 3 months ago
Measuring and Optimizing a System for Persistent Database Sessions
High availability for both data and applications is rapidly becoming a business requirement. While database systems support recovery, providing high database availability, applica...
Roger S. Barga, David B. Lomet
CHI
2007
ACM
16 years 2 months ago
Tangible user interface for chemistry education: comparative evaluation and re-design
Augmented Chemistry (AC) is an application that utilizes a tangible user interface (TUI) for organic chemistry education. The empirical evaluation described in this paper compares...
Morten Fjeld, Jonas Fredriksson, Martin Ejdestig, ...