Sciweavers

6894 search results - page 31 / 1379
» Generation Problems
Sort
View
ICIP
2008
IEEE
16 years 7 months ago
Inverse image problem of designing phase shifting masks in optical lithography
The continual shrinkage of minimum feature size in integrated circuit (IC) fabrication incurs more and more serious distortion in the optical lithography process, generating circu...
Stanley H. Chan, Edmund Y. Lam
NAACL
2007
15 years 7 months ago
Randomized Decoding for Selection-and-Ordering Problems
The task of selecting and ordering information appears in multiple contexts in text generation and summarization. For instance, methods for title generation construct a headline b...
Pawan Deshpande, Regina Barzilay, David R. Karger
IJAC
2007
73views more  IJAC 2007»
15 years 5 months ago
Computationally and Algebraically Complex Finite Algebra Membership Problems
In this paper we produce a finite algebra which generates a variety with a PSPACE-complete membership problem. We produce another finite algebra with a γ function that grows exp...
Marcin Kozik
EON
2007
15 years 7 months ago
Detecting Quality Problems in Semantic Metadata without the Presence of a Gold Standard
Detecting quality problems in semantic metadata is crucial for ensuring a high quality semantic web. Current approaches are primarily focused on the algorithms used in semantic met...
Yuangui Lei, Andriy Nikolov
IJNSEC
2008
104views more  IJNSEC 2008»
15 years 6 months ago
Solutions to Key Exposure Problem in Ring Signature
In this paper, we suggest solutions to the key exposure problem in ring signature. In particular, we propose the first forward secure ring signature scheme and the first key-insul...
Joseph K. Liu, Duncan S. Wong