CTP: A New Constraint-Based Formalism for Conditional, Temporal Planning
ثبت نشده
چکیده
منابع مشابه
Deductive Planning with Temporal Constraints
Temporal Action Logic is a well established logical formalism for reasoning about action and change using an explicit time representation that makes it suitable for applications that involve complex temporal reasoning. We take advantage of constraint satisfaction technology to facilitate such reasoning through temporal constraint networks. Extensions are introduced that make generation of actio...
متن کاملConstraint Deduction in an Interval-based Temporal Logic
In this paper, reasoning methods for the interval-based modal temporal logic LLP which employs the modal operators sometimes, always, next, and chop are described. A constraint deduction approach is proposed and compared with a sequent calculus which has been developed as the basic machinery for the deductive planning system PHI which uses LLP as underlying formalism.
متن کاملConcurrent Constraint Conditional-Branching Timed Interactive Scores
Multimedia scenarios have multimedia content and interactive events associated with computer programs. Interactive Scores (IS) is a formalism to represent such scenarios by temporal objects, temporal relations (TRs) and interactive events. IS describe TRs, but IS cannot represent TRs together with conditional branching. We propose a model for conditional branching timed IS in the Non-determinis...
متن کاملAugmenting Disjunctive Temporal Problems with Finite-Domain Constraints
We present a general framework for augmenting instances of the Disjunctive Temporal Problem (DTP) with finite-domain constraints. In this new formalism, the bounds of the temporal constraints become conditional on the finite-domain assignment. This hybridization makes it possible to reason simultaneously about temporal relationships between events as well as their nontemporal properties. We pro...
متن کاملContainment for Conditional Tree Patterns
A Conditional Tree Pattern (CTP) expands an XML tree pattern with labels attached to the descendant edges. These labels can be XML element names or Boolean CTP’s. The meaning of a descendant edge labelled by A and ending in a node labelled by B is a path of child steps ending in a B node such that all intermediate nodes are A nodes. In effect this expresses the until B, A holds construction fro...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2003