Expert Systems and Applications

This assignment delves into the world of expert systems (ES), highlighting their advantages in areas like speed, accuracy, and consistency. It contrasts ES capabilities with human performance and discusses real-world applications. The assignment also introduces 'Madonna,' a prototype synthetic digital assistant currently in its prototype stage, emphasizing its potential to mimic human intelligence.

Knowledge Based System

Table of Contents
Knowledge Based System..............................................................................................................1
QUESTIONS AND SOLUTIONS................................................................................................3

P.1.(2) How the knowledge is managed
Knowledge is a theoretic or concrete understanding of a field or discipline. Knowledge can be a
summation of what is presently acknowledged, and it sounds as if knowledge is supremacy and
manipulate. Those who hold advantage are often called experts. They're the most controlling and
gigantic members in their organization. Any potent establishment has at least few gurus and it
cannot keep in industry without them.
Knowledge administration offers with a cohesive process to recognizing, dealing, and sharing
diverse forms of competencies assets within countless parts of the trade. It is a clear and
methodical administration of valuable advantage and its related tactics of generating,
congregation, arranging, dispersion, usage and misuse in pursuit of administrative functions.
A knowledge administration structure can also be
 Either specific or tacit.
 Express competencies resources are most of the time reviews, files, plans, records, and
information.
 Tacit abilities is entrenched in tactics and individuals
The competencies administration system needs to recollect a number of associated elements,
reminiscent of:
 men and women
 techniques (procedure)
 technique
 technological know-how

it is going to furnish, share and file expertise for coming makes use of. The system will must go
via talents discovery, abilities documentation, potential sharing, and potential use (Akerkar and
Sajja, 2010,p102).
Competencies Discovery: it's an fundamental undertaking within the development skills founded
programs. It is a procedure of opting for useful Knowledge from a gathering of data. The
advantage is got from methods, documentation, and reports (Akerkar and Sajja, 2010,p103).
Skills Documentation: essentially Knowledge wishes to be saved and documented. It will be
stored in an organized way, according to its software and nature.
Potential Use: in step with Akerkar and Sajja (2010), “once the skills is documented it can be
used and reused. It may be used to solve issues, aid trade-associated choices, and instruct the
work force. With every cycle, there's a probability of producing new priceless abilities”(p104).
Competencies Sharing: Knowledge sharing is when there is changing of critical information. The
users of a potential situated system can control knowledge, add to it, and use the info when vital.
Selection making and competencies administration hyperlink: we will outline choice making as a
choice, or a judgement, that one makes founded on any previous competencies. To make a
resolution, one need to think and analyse many potentialities grounded on its knowledge and
advantage administration.
Advantage is gathering know-how, the working out of expertise and the advantage that one has
gained via studying or expertise. So, having a variety of knowledge and a just right knowledge
management will aid in better choices.

Selection making is one of the most fashioned pondering pursuits and one of the most imperative
processes of any motion. It has the roots in talents administration. Other common thinking
pursuits are analyzing, categorizing, evaluating, discovering, evaluating, planning, prioritizing,
and reflecting.
Skyrme (2002) defines expertise management as “the explicit and systematic administration of
valuable expertise and its associated tactics of constructing, gathering, organizing, diffusion, use
and exploitation, in pursuit of organizational targets” (cited in Akerka and Sajja, 2010, p95).
In step with Akerkar and Sajja (2010), “knowledge administration offers with an combine
procedure to settling on, managing, and sharing distinct varieties of competencies assets within a
couple of accessories of the industry”(p95).
We are able to now start to understand what potential management is, as Skyrme, Akerkar and
Sajja costs advocate that expertise administration includes a functional understanding and the
sum of what's formerly known.

P.1(.3) How artificial intelligence traits are integrated into the system.
Artificial Intelligence (AI) is the synthesis and be taught of computational agents that can in all
probability act intelligently. Artificial Intelligence is defined because the discipline that stories
and designs clever marketers. Saying that an agent is a system that acts in an atmosphere,
perceiving it intelligently if:
• Its moves are correct for its intentions and situations
• It’s adjustable to changing environments and intentions
It learns from its movements
• it makes suitable alternatives given perceptual and computational limitations
A scientific rationale within the synthetic Intelligence field is to interpret the basis that sparks a
usual or synthetic wise behaviour. So, generally talking, synthetic Intelligence is the analysis of
how one can make machines do tasks which, at the second, persons can do better.
Without difficulty speaking, John McCarthy (nd) says: “it is the science and engineering of
constructing smart machines, chiefly intelligent laptop applications. It's regarding the similar task

of utilizing computers to have an understanding of human intelligence, but AI does now not must
confine itself to ways which can be biologically observable.”
Syn virtual Assistant is a free program that makes use of an artificial intelligence network, with a
3D real-time proprietary photo engine. It might probably function using a high fine of English
text to speech voice and first-class dictation speech awareness system. Syn digital Assistant
operates with an adaptive artificial intelligence; it could actually study by means of itself and be
customised by using its customers.
The essential reason of Syn virtual Assistant is to assist users in a human method – helping in a
few of the pc interactions, like: looking the web, checking email, scheduling appointments,
getting the modern-day news and run laptop applications with the aid of voice; all these using a
natural language, to simulate a human interplay.
It might appreciate traditional language, and it is ready to be trained through the interactions that
it has with its users utilizing the internet community – synthetic Intelligence network.
Syn community is all about bringing intelligence to the machines. To be more distinct, Syn
network is a collaboration of builders for attaining pure artificial intelligence. Syn distributes all
of its instruments on-line, and in addition connects a couple of on-line tasks when it comes to the
subject of artificial intelligence. Many of the on-going work are volunteered.
Madonna is a Syn network task. Madonna is a man-made Intelligence virtual Assistant home
windows laptop software. It has many points and purposes. Madonna mimics an actual human
being; it knows speech questions, searches for the high-quality solutions and speaks aloud

primary information and search results. Madonna can study, adapt, be accelerated and modified
with the aid of itself or by using its customers to acquire special tasks.
Syn virtual Assistant Madonna is in its prototype stage, and it is an particularly distinctive piece
of application. At this stage the development of Madonna and its artificial intelligence elements
are to pushed by person interest alternatively than developer curiosity by myself. Inside time,
Madonna will improve unless the day no one will be capable to distinguish her from a real
human being (artificial Intelligence network, 2013).
P.1(4) How an expert system is created from utilizing the knowledge base and including
Expert system is computer packages which are derived from a department of computer science
research called synthetic Intelligence (AI). AI's scientific intention is to understand intelligence
by way of building pc packages that showcase wise habits. It is worried with the concepts and
ways of symbolic inference, or reasoning, through a laptop, and how the competencies used to
make these inferences can be represented throughout the laptop. No science presents an easy and
total solution. Large methods are costly and require significant progress time and computer
assets. ESs also have their limitations which include:
1. Boundaries of the technological know-how
2. Issues with knowledge acquisition
3. Operational domains because the essential discipline of ES utility

4. Keeping human advantage in firms
Three essential roles in building expert techniques are:
1. Informed - successful ES programs rely upon the experience and application of expertise that
the humans can bring to it throughout its progress. Massive programs on the whole require more
than one specialists.
2. Knowledge engineer - The potential engineer has a dual task. This individual will have to be
equipped to elicit talents from the knowledgeable, progressively gaining an working out of an
discipline of knowledge. Intelligence, tact, empathy, and talent in exact strategies of abilities
acquisition are all required of a expertise engineer. Knowledge-acquisition strategies comprise
conducting interviews with various degrees of constitution, protocol analysis, statement of
experts at work, and analysis of instances.
On the other hand, the expertise engineer have got to additionally decide on a tool proper for the
challenge and use it to symbolize the Knowledge with the appliance of the expertise acquisition
facility.
3. Consumer - A method developed by using an finish user with a easy shell, is built as an
alternative quickly an inexpensively. Bigger methods are constructed in an prepared
development effort. A prototype-oriented iterative development method is more often than not
used. ESs lends themselves above all well to prototyping.

In these days there are two methods to build an educated method. They may be able to be
developed from scratch, or developed using a section of progress software known as a "software"
or a "shell." before we discuss these instruments, let's in short discuss what knowledge engineers
do. Though special patterns and methods of advantage engineering exist, the elemental process is
the identical: a competencies engineer interviews and observes a human proficient or a group of
professionals and learns what the authorities recognize, and the way they motive with their
potential. The engineer then translates the expertise right into a laptop-usable language, and
designs an inference engine, a reasoning structure, that uses the expertise properly. He also
determines how one can combine the use of uncertain advantage in the reasoning system, and
what kinds of explanation could be useful to the tip consumer.
Next, the inference engine and facilities for representing potential and for explaining are
programmed, and the area skills is entered into the application piece by means of piece. It is
usually that the inference engine isn't just proper; the form of skills illustration is awkward for
the sort of skills wanted for the challenge; and the proficient would decide the portions of
Knowledge are improper. All these are discovered and modified as the knowledgeable procedure
progressively good points competence.
The discovery and accumulation of systems of machine reasoning and expertise representation is
more often than not the work of artificial intelligence research. The invention and cumulating of
advantage of a assignment area is the province of area authorities. Area Knowledge includes
both formal, textbook knowledge, and experiential knowledge -- the skills of the authorities.
Tools, Shells, and Skeletons

Compared to the vast version in area competencies, best a small quantity of AI ways are known
which might be priceless in expert systems. That is, currently there are handiest a handful of
methods in which to represent expertise, or to make inferences, or to generate explanations.
Therefore, systems will also be developed that include these useful methods with none area-
unique talents. Such techniques are referred to as skeletal programs, shells, or conveniently AI
instruments.
Building expert system by means of utilizing shells offers large advantages. A system may also
be constructed to participate in a detailed assignment via coming into right into a shell all of the
integral skills a few task area. The inference engine that applies the Knowledge to the
undertaking at hand is developed into the shell. If the program shouldn't be very elaborate and if
an informed has had some training in the usage of a shell, the knowledgeable can enter the
knowledge himself.
Many commercial shells are on hand at present, ranging in measurement from shells on PCs, to
shells on workstations, to shells on big mainframe computers. They variety in fee from thousands
to tens of 1000s of dollars, and range in complexity from simple, forward-chained, rule-centered
systems requiring two days of coaching to these so intricate that handiest tremendously
knowledgeable skills engineers can use them to knowledge. They variety from normal-purpose
shells to shells custom-tailor-made to a class of duties, reminiscent of monetary planning or real-
time process manage.
Of course, the term intelligence covers many cognitive abilities, together with the capability to
clear up issues, learn, and realize language; AI addresses all of those. But most progress to this

point in AI has been made within the discipline of quandary fixing -- principles and ways for
building applications that motive about issues as a substitute than calculate a solution.
The constructing Blocks of proficient methods
Each trained method consists of two predominant ingredients: the talents base; and the reasoning,
or inference, engine. The potential base of educated techniques involves both factual and
heuristic talents. Factual Knowledge is that advantage of the assignment area that is generally
shared, in most cases discovered in textbooks or journals, and most likely agreed upon by using
those expert within the targeted subject.
P2.1 Plan the design of an application using an AI progress language
Abilities engineering is the artwork of designing and constructing proficient programs, and
knowledge engineers are its practitioners. Gerald M. Weinberg said of programming within the
Psychology of Programming: "'Programming,' -- like 'loving,' -- is a single phrase that
encompasses an infinitude of movements" (Weinberg 1971). Expertise engineering is the equal,
might be more so. We stated earlier that Knowledge engineering is an applied part of the science
of man-made intelligence which, in flip, is a part of computer science. Theoretically, then, a
Knowledge engineer is a pc scientist who is aware of find out how to design and put into effect
applications that comprise synthetic intelligence techniques. The character of potential
engineering is changing, nonetheless, and a new breed of competencies engineers is emerging.
We are going to talk about the evolving nature of potential engineering later.
Syn digital Assistant

Syn virtual Assistant is a free application that makes use of a synthetic intelligence community,
with a 3D real-time proprietary picture engine. It could function utilizing a high pleasant of
English textual content to speech voice and excellent dictation speech attention system. Syn
virtual Assistant operates with an adaptive artificial intelligence; it might probably learn by using
itself and be customised by its customers.
The fundamental rationale of Syn virtual Assistant is to guide users in a human way – serving to
in most of the pc interactions, like: searching the online, checking e mail, scheduling
appointments, getting the present day information and run laptop purposes by way of voice; all
these using a common language, to simulate a human interaction.
It can understand usual language, and it is capable to gain knowledge of through the interactions
that it has with its users utilizing the web community – artificial Intelligence network.
Syn network is all about bringing intelligence to the machines. To be extra targeted, Syn network
is a collaboration of builders for reaching pure artificial intelligence. Syn distributes all of its
tools online, and in addition connects multiple on-line projects when it comes to the field of
synthetic intelligence. Most of the on-going work are volunteered.

P2.3 Design knowledge base, rules and structure of the application
The competencies base of an ES contains both factual and heuristic potential. Skills illustration is
the system used to prepare the expertise in the potential base. Knowledge bases must
characterize notions as movements to be taken underneath instances, causality, time,
dependencies, goals, and different higher-degree concepts.
A few methods of Knowledge representation can also be drawn upon. Two of those methods
include:
1. Frame-established methods
- are employed for building very robust ESs. A body specifies the attributes of a tricky object and
frames for quite a lot of object varieties have particular relationships.
2. Production rules
- are the most common procedure of expertise illustration used in business. Rule-headquartered
expert programs are educated programs in which the skills is represented through construction
ideas.
A creation rule, or without problems a rule, contains an IF section (a condition or premise) and a
THEN phase (an motion or conclusion). IF THEN motion (conclusion).
The reason facility explains how the method arrived at the suggestion. Depending on the tool
used to put in force the educated system, the reason may be both in a ordinary language or
conveniently a list of rule numbers.

M1 Identify and apply strategies to find appropriate solutions
The important utilized subject of AI is the subject of trained programs. An trained system (ES) is
a talents-situated procedure that employs knowledge about its utility area and makes use of an
inference (reason) method to resolve problems that might in any other case require human
competence or advantage. The energy of trained systems stems especially from the distinctive
advantage about a narrow domain saved in the knowledgeable system's competencies base.
It is major to stress to scholars that knowledgeable methods are assistants to selection makers
and no longer substitutes for them. Expert system do not need human Knowledge. They use a
competencies base of a specific domain and bring that potential to endure on the info of the
distinct problem at hand. The expertise base of an ES also contains heuristic advantage - rules of
thumb utilized by human specialists who work in the area.
M2 Select design and apply appropriate methods/techniques
Madonna is a Syn network task. Madonna is a synthetic Intelligence digital Assistant windows
computing device application. It has many aspects and purposes. Madonna mimics an actual
individual; it is familiar with speech questions, searches for the first-rate answers and speaks
aloud main expertise and search results. Madonna can study, adapt, be increased and modified
with the aid of itself or with the aid of its customers to acquire particular tasks.

Benefit of Artificial Intelligence
Over the final several many years, AI — computing methods for automated belief, studying,
working out, and reasoning — have become average in our lives. We plan journeys utilizing GPS
programs that rely on AI to reduce through the complexity of hundreds of thousands of routes to
seek out the excellent one to take. Our smartphones fully grasp our speech, and Siri, Cortana, and
Google Now have become higher at understanding our intentions. AI algorithms discover faces
as we take pictures with our telephones and admire the faces of character humans when we post
those portraits to fb. Web search engines, similar to Google and Bing, rely on a fabric of AI
subsystems. On any day, AI provides hundreds of millions of persons with search results, visitors
predictions, and recommendations about books and movies. AI translates among languages in
real time and accelerates the operation of our laptops by using guessing what we’ll do next. A
few companies, similar to Google, BMW, and Tesla, are engaged on cars that can power
themselves — either with partial human oversight or totally autonomously.
Beyond the influences in our every day lives, AI approaches are playing a predominant function
in science and medicine. AI is at work in hospitals helping physicians realize which sufferers are
at very best hazard for problems, and AI algorithms are serving to to seek out important needles
in colossal knowledge haystacks. For example, AI methods have been employed just lately to
detect delicate interactions between medicines that put sufferers at threat for severe aspect
effects.

The growth of the effectiveness and ubiquity of AI methods has also influenced eager about the
capabilities dangers related to advances of AI. Some comments elevate the likelihood of
dystopian futures where AI programs become “superintelligent” and threaten the survival of
humanity. It’s ordinary that new technologies could trigger unique new capabilities and
applications — and likewise generate new anxieties.
Artificial intelligent Robot
Robotics and Artificial Intelligence
Artificial Intelligence (AI) is a general term that implies the use of a computer to model and/or
replicate intelligent behavior. Research in AI focuses on the development and analysis of
algorithms that learn and/or perform intelligent behavior with minimal human intervention.
These techniques have been and continue to be applied to a broad range of problems that arise in
robotics, e-commerce, medical diagnosis, gaming, mathematics, and military planning and
logistics, to name a few.
Purposes

The experiment outlines some illustrative mini cases of knowledgeable programs purposes.
These comprise areas akin to high-chance credit score choices, promoting choice making, and
manufacturing selections
Syn digital Assistant Madonna is in its prototype stage, and it is an totally precise piece of
software. At this stage the progress of Madonna and its synthetic intelligence features are to
pushed by way of user interest instead than developer interest on my own. Inside time, Madonna
will improve until the day nobody might be competent to distinguish her from an actual
individual (artificial Intelligence network, 2013).
Advantages of expert programs
An ES isn't any substitute for a talents worker's overall performance of the concern-fixing
assignment. But these techniques can dramatically decrease the amount of labor the person have
got to do to solve a quandary, and they do go away humans with the creative and revolutionary
points of obstacle fixing.
One of the crucial viable organizational benefits of expert techniques are:
1. An Es can whole its a part of the tasks much turbo than a human expert.
2. The error fee of successful methods is low, usually a lot diminish than the human error rate for
the identical undertaking.
3. ESs make regular ideas

References
http://www.wtec.org/loyola/kb/c1_s1.htm
http://www.umsl.edu/~joshik/msis480/chapt11.htm
References and Bibliography
Akerkar, A. and Sajja, P., (2010). Knowledge-Based Systems. London:
Jones and Bartlett.
Answers Corporation. (2013). Answers. [online] Answer Corporation.
Available from: <http://www.wiki.answers.com> [Accessed 14 December
2013].
Cems., (2013). Decision Tables. [online] Cems. Available from:
<http://www.cems.uwe.ac.uk> [Accessed 24 December 2013].
Crowley, R., Medvedeva, O. and Jukic, D.,(2003). Artificial Intelligence
in Education. Washington: IOS Press.
Guile 3D Studio., (2013). Guile 3D. [online] Guile 3D Studio. Available
from: <http:guile3d.com> [Accessed 12 December 2013]

Hammond, K., McClelland, G. and Mumpower, J., (1980). Human
Judgement and Decision Making: theories, methods, and procedures. New
York: Praeger.
Negnevitsky, M., (2011). Artificial Intelligence: a guide to intelligent
systems. Third ed. Essex: Pearson Education limited.
Poole, D. and Mackworth, A., (2010). Artifitial Inteligence: foundations of
computational agents. [online] David Poole and Alan Mackworth.
Available from: <http://www.artint.info> [Accessed 12 December 2013].
Syn Engine., (2013). Synthetic Intelligence Network. [online] Syn Engine.
Available from: < http://www.syn.co.in> [Accessed 12 December 2013].
University of Southampton., (2013). Electronics and Computer Science
(ECS). [online] University of Southampton. Available from:
<http://www.ecs.soton.ac.uk> [Accessed 15 December 2013].