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UIST
1997
ACM
14 years 1 months ago
Pick-and-Drop: A Direct Manipulation Technique for Multiple Computer Environments
This paper proposes a new field of user interfaces called multi-computer direct manipulation and presents a pen-based direct manipulation technique that can be used for data trans...
Jun Rekimoto
VLDB
1997
ACM
109views Database» more  VLDB 1997»
14 years 1 months ago
Logical and Physical Versioning in Main Memory Databases
We present a design for multi-version concurrency control and recovery in a main memory database, and describe logical and physical versioning schemes that allow read-only transac...
Rajeev Rastogi, S. Seshadri, Philip Bohannon, Denn...
INFOCOM
1992
IEEE
14 years 1 months ago
An Assessment of State and Lookup Overhead in Routers
The current Internet is based on a stateless (datagram) architecture. However, many recent proposals rely on the maintenance of state information within network routers, leading t...
Deborah Estrin, Danny J. Mitzel
ACMSE
2007
ACM
14 years 1 months ago
Hierarchical land cover information retrieval in object-oriented remote sensing image databases with native queries
Classification and change detection of land cover types in the remotely sensed images is one of the major applications in remote sensing. This paper presents a hierarchical framew...
Jiang Li
CIKM
2009
Springer
14 years 28 days ago
Empirical justification of the gain and discount function for nDCG
The nDCG measure has proven to be a popular measure of retrieval effectiveness utilizing graded relevance judgments. However, a number of different instantiations of nDCG exist, d...
Evangelos Kanoulas, Javed A. Aslam