Complexity of Prolog Based on WAM Alexander Ja. Dikovsky Russian Academy Inst. for Applied Mathematics, 4, Miusskaja sq., Moscow, Russia 125047 Email: [email protected] Fax: (7-095-)972-0737 Abstract. Simple definitions of time and space complexity measures of Prolog programs based on an abstraction of Warren Abstract Machine instructions set is suggested. Its effect is discussed on pract...

the present meta-analysis was conducted to provide a quantitative measure of the overall effects of task complexity on chinese efl learners’ language production. based on the strict inclusion criteria, 12 primary studies were synthesized according to key features. eleven of them were meta-analyzed to investigate effects of raising the resource-directing task complexity. results revealed that ...

of the Dissertation Efficient Datalog Queries with Time and Space Complexity Guarantees by Kazım Tuncay Tekle Doctor of Philosophy in Computer Science Stony Brook University 2010 Many complex analysis problems can be most clearly and easily specified as logic rules and queries, where rules specify how given facts can be combined to infer new facts, and queries select facts of interest to the an...

We study the complexity of the motion planning problem for a bounded-reach robot in the situation where the n obstacles in its workspace satisfy two of the realistic models proposed in the literature, namely unclutteredness and small simple-cover complexity. We show that the maximum complexity of the free space of a robot with f degrees of freedom in the plane is Θ(n + n) for uncluttered enviro...

We study space complexity and time-space trade-offs with a focus not on peak memory usage but on overall memory consumption throughout the computation. Such a cumulative space measure was introduced for the computational model of parallel black pebbling by [Alwen and Serbinenko ’15] as a tool for obtaining results in cryptography. We consider instead the nondeterministic black-white pebble game...

Complexity of a recursive algorithm typically is related to the solution to a recurrence equation based on its recursive structure. For a broad class of recursive algorithms we model their complexity in what we call the complexity approach space, the space of all functions in X = ]0,∞]Y , where Y can be a more dimensional input space. The set X, which is a dcpo for the pointwise order, moreover...

Recall that when defining the space complexity of a language, we look at the number of cells required on the work tapes of a turing machine that decides the language. In particular, we do not care about the number of cells required to represent the input or output of the computation: this will allow us to compute functions in sub-linear space. Just as in the case of time complexity, we will als...

Recall that when defining the space complexity of a language, we look at the number of cells required on the work tapes of a turing machine that decides the language. In particular, we do not care about the number of cells required to represent the input or output of the computation: this will allow us to compute functions in sub-linear space. Just as in the case of time complexity, we will als...

In undergoing this life, many people always try to do and get the best. New knowledge, experience, lesson, and everything that can improve the life will be done. However, many people sometimes feel confused to get those things. Feeling the limited of experience and sources to be better is one of the lacks to own. However, there is a very simple thing that can be done. This is what your teacher ...