Logical representations, Computer Engineering

Assignment Help:

Logical Representations:

If all human beings spoke the same language, there would be a much more less misunderstanding in the world. The problem regarding with software engineering in general is that there are oftenly slips in communication that mean, what we think we've told an agent and what we've actually told it are two different things. One way is to reduce this, naturally, is to justify and agree upon some concrete rules for the language we need to represent information. To justify a language, we use to specify the syntax of the language and semantics of language. To identify the syntax of a language, we must say what symbols are allowed in the language and what are legal constructions (sentences) requireing those symbols. To identify the semantics of a language, we might say that how the legal sentences are to be read, i.e., what they mean.

If we choose a particular well defined language and stick to it, that we are need a logical representation. Certain logics are very popular for the representation of information, and so range in terms of their expressiveness. Much more expressive logics allow us to translate more sentences from our natural language (e.g., English) in the language defined by the logic.


Related Discussions:- Logical representations

Digital logic, write a short note on the tri state ttl inverter

write a short note on the tri state ttl inverter

Resource dependence , Resource Dependence The parallelism among the ...

Resource Dependence The parallelism among the instructions may also be affected because of  the shared resources. If two instructions are using the related shared resource t

Determine the hardware for multiplication, Determine the hardware for multi...

Determine the hardware for multiplication The hardware for multiplication consists of equipment given in Figure. The multiplier is stored in register and its sign in Q . The se

Mathematical applications, The current 32 and 64 bit machines can represent...

The current 32 and 64 bit machines can represent integers of around 9 digits and 30 digits respectively, while various scientific and mathematical applications have to represent in

Operations of the web, Operations of the Web mainly depend on hypertext as ...

Operations of the Web mainly depend on hypertext as its means of interacting with users. But what is hypertext? Hypertext as such is the same as regular text that is it can be read

Determine the uses of smart cards, Determine the uses of Smart cards  ...

Determine the uses of Smart cards  These comprise embedded microchips and receive power from the card readers; Microchip is made up of RAM, ROM and 16-bit processor and the st

Features added in message passing interface-2, Q. Show the Features added i...

Q. Show the Features added in message passing interface-2 Input/output Single-sided operations for remote memory access Binding for C++ Dynamic process managem

Difference between aggregation and association, Difference between aggregat...

Difference between aggregation and association Aggregation is a particular form of association, not an independent concept. Aggregation acts semantic connotations. If two objec

Passing parameters through stack, Q. Passing Parameters through Stack? ...

Q. Passing Parameters through Stack? The best scheme for parameter passing is through stack. It is also a standard scheme for passing parameters when assembly language is inter

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd