Constructing simple hierarchies

I am an admitted object-oriented fanatic. I have been designing and implementing object-oriented software for more than twenty years. When I started designing and implementing object-oriented MATLAB ® , I encountered many detractors. They would say things like “The object model isn’t complete,” “You can’t have public variables,” “The development environment doesn’t work well with objects,” “Objects and vector operations don’t mix,” “Object-oriented code is too hard to debug,” and “MATLAB objects are too slow.” None of these statements matched my experience with MATLAB objects.

382p tailieuvip13 19-07-2012 123 47   Download

Exception handling is the process of responding to the occurrence, during computation, of exceptions – anomalous or exceptional events requiring special processing – often changing the normal flow of program execution. It is provided by specialized programming language constructs or computer hardware mechanisms.

1p sakuraphuong 05-06-2013 60 1   Download

I propose a uniform approach to the elimination of redundancy in CCG lexicons, where grammars incorporate inheritance hierarchies of lexical types, defined over a simple, feature-based category description language. The resulting formalism is partially ‘constraint-based’, in that the category notation is interpreted against an underlying set of tree-like feature structures. I argue that this version of CCG subsumes a number of other proposed category notations devised to allow for the construction of more efficient lexicons.

8p bunthai_1 06-05-2013 38 1   Download