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Over time, cancer cells can evolve to become resistant to treatment, more aggressive, and metastatic — capable of spreading to additional sites in the body and forming new tumors. The more of these tr...
Contact tracing and targeted insecticide spraying can curb dengue outbreaks
Contact tracing targeted insecticide spraying dengue outbreaks
2017/3/14
Contact tracing -- a process of identifying everyone who has come into contact with those infected by a particular disease -- combined with targeted, indoor spraying of insecticide can greatly reduce ...
Barriers to Black-Box Constructions of Traitor Tracing Systems
two-party computation Secure Multiparty Computation
2015/12/21
Reducibility between different cryptographic primitives is a fundamental problem in modern
cryptography. As one of the primitives, traitor tracing systems help content distributors recover
the ident...
A traitor tracing system enables a publisher to trace a pirate decryption box to one of the secret keys used to create the box. We present the first traitor tracing system where ciphertext size is "co...
Multiparty Key Exchange, Efficient Traitor Tracing, and More from Indistinguishability Obfuscation
Multiparty Key Exchange Effi cient Traitor Tracing
2015/8/5
Our traitor tracing system is fully collusion resistant with short ciphertexts, secret keys,
and public key. Ciphertext size is logarithmic in the number of users and secret key size is
independent ...
Application of shortest path ray tracing to irregularly tetrahedralized model space
Shortest path ray tracing tetrahedron
2009/3/5
A way to apply the shortest path ray tracing (SPR) method to irregularly tetrahedralized velocity structure and its efficiency are described. SPR is the ray tracing method utilizing Dijkstra's shorte...
The tracing errors associated with the structures used in Björk's method of mandibular superimposition are investigated using multiple tracings of fifty lateral cephalometric radiographs. The...
Reliability of computer-generated prediction tracing
Computer Prediction tracing Growth forecast Cephalometrics Reliability
2009/1/12
The reliability of a commercially available computer prediction program (Quick Ceph II) was evaluated using pretreatment and posttreatment cephalograms of 30 patients who were treated during an acti...