958 search results - page 47 / 192 » Resolving the Micropayment Problem |
CVPR
2008
IEEE
15 years 12 months ago
2008
IEEE
We address the volumetric reconstruction problem that takes as input a series of orthographic multi-energy x-ray images, producing as output a reconstructed model space consisting...
ER
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. Locating specific chunks (records) of information within documents on the web is an interesting and nontrivial problem. If the problem of locating and separating records...
EUROCRYPT
2004
Springer
15 years 3 months ago
2004
Springer
We revisit the following open problem in information-theoretic cryptography: Does the communication complexity of unconditionally secure computation depend on the computational com...
DEXAW
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper, we study the data dissemination problem in time-constrained mobile computing systems (TCMCS) in which maximizing data currency (minimizing staleness) and meeting tr...
DASFAA
2005
IEEE
14 years 11 months ago
2005
IEEE
Abstract. Extracting data from web pages using wrappers is a fundamental problem arising in a large variety of applications of vast practical interests. In this paper, we propose a...