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» Type Inference for Variant Object Types
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ICFP
2005
ACM
14 years 6 months ago
A step-indexed model of substructural state
The concept of a "unique" object arises in many emerging programming languages such as Clean, CQual, Cyclone, TAL, and Vault. In each of these systems, unique objects ma...
Amal J. Ahmed, Matthew Fluet, Greg Morrisett
ALT
2009
Springer
14 years 3 months ago
Iterative Learning from Texts and Counterexamples Using Additional Information
Abstract. A variant of iterative learning in the limit (cf. [LZ96]) is studied when a learner gets negative examples refuting conjectures containing data in excess of the target la...
Sanjay Jain, Efim B. Kinber
POPL
2001
ACM
14 years 7 months ago
Oracle-based checking of untrusted software
We present a variant of Proof-Carrying Code (PCC) in which the trusted inference rules are represented as a higher-order logic program, the proof checker is replaced by a nondeter...
George C. Necula, Shree Prakash Rahul
ICSE
1999
IEEE-ACM
13 years 11 months ago
Lightweight Extraction of Object Models from Bytecode
A program’s object model captures the essence of its design. For some programs, no object model was developed during design; for others, an object model exists but may be out-of...
Daniel Jackson, Allison Waingold
ICML
2010
IEEE
13 years 7 months ago
Non-Local Contrastive Objectives
Pseudo-likelihood and contrastive divergence are two well-known examples of contrastive methods. These algorithms trade off the probability of the correct label with the probabili...
David Vickrey, Cliff Chiung-Yu Lin, Daphne Koller