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» Computation of class numbers of quadratic number fields
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CE
2008
95views more  CE 2008»
15 years 6 months ago
Enabling teachers to explore grade patterns to identify individual needs and promote fairer student assessment
Exploring student test, homework, and other assessment scores is a challenge for most teachers, especially when attempting to identify cross-assessment weaknesses and produce fina...
Sorelle A. Friedler, Yee Lin Tan, Nir J. Peer, Ben...
ICIP
2003
IEEE
16 years 8 months ago
Towards an efficient high quality picture-rate up-converter
Motion estimation algorithms play a key role in picture-rate up-conversion. To realise high quality interpolated images, while keeping the processing requirements low, we analyse ...
Aleksandar Beric, Gerard de Haan, Jef L. van Meerb...
PERCOM
2007
ACM
16 years 6 months ago
A User Interaction Model for NFC Enabled Applications
Near field communication (NFC) is a short-range wireless protocol that allows users to connect devices and access content and services by simply holding enabled devices near each ...
Yaw Anokwa, Gaetano Borriello, Trevor Pering, Roy ...
EWSN
2004
Springer
16 years 6 months ago
Design of a Secure Distributed Service Directory for Wireless Sensornetworks
Sensor networks consist of a potentially huge number of very small and resource limited self-organizing devices. This paper presents the design of a general distributed service dir...
Erik-Oliver Blaß, Hans-Joachim Hof, Martina ...
ISCAS
1999
IEEE
109views Hardware» more  ISCAS 1999»
15 years 10 months ago
Solution of vector partial differential equations by transfer function models
Transfer function models for the descriptionof physical systems have recently been introduced to the field of multidimensional digital signal processing. They provide an alternati...
Rudolf Rabenstein, Lutz Trautmann