Monday 23 February 2015

Current Affairs 2014
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Answer Post for Akourmis Akourmis

IDSAODV attack modul for ns2 Communication 

The problem of intrusion detection has been studied and received a lot of attention in machine learning and data mining,
IDS introduced the application of network intrusion detection
Prepared to use visual basic intrusion detection code, easy to use, good code portability.
This is an intrusion detection code. I hope this will help people doing work in IDS with secure AODV.
1. Intrusion detection for black hole attack on AODV protocol. 
IDS AODV Code in C++ ns 2 idsaodv.zip
Attack modul for ns2 

https://www.mediafire.com/?98k4nhasq4ak6akDownload Link


2.Intrusion detection system using AODV routing protocol 

idsaodv.rar
https://www.mediafire.com/?cpdp8encp8j99ppDownload Link
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Computer Science and Engineering Books List

The department has a knowledge repository of its own with 300 books, seminar and project reports, exhaustive question banks and lab manuals. The library also complements National and International reputed journals and publications.
 
List of Books

NPTEL: National Programme on Technology Enhanced Learning

NPTEL provides E-learning through online Web and Video courses in Engineering, Science and humanities streams. The mission of NPTEL is to enhance the quality of Engineering education in the country by providing free online courseware.

NPTEL Videos:

E-Resources/E-Journals Subscribed

The following e-resources / online e-Journals Packages of various publishers can be accessed from any computer (with internet) connected to the campus LAN including Library.  IP based access to the subscribed journals are provided through these resources.

 1.       IEEE ASPP - Transactions & Magazines  

 2.  ELSEVIER - Science Direct (for Engineering)                                              

 3.       ASCE Digital library (for Civil Dept.                                                             

 4.       ASME Digital Library Online                                    

 5.       Springerlink: (for CSE, ECE, EEE, IT Depts.)                                               

 6.       McGraw-Hill's Access Engineering (for Engineering)                                            

 7.       J-Gate Engineering and Technology (JET) (for Engineering & Technology)              

 8.       ASTM Digital Library (for Engineering6)Unit V                                                               

 9.       J-Gate Social and Management Sciences (JSMS) (for Management Sciences)       

10.   ProQuest Management Collection (for Management Sciences)                       

11.   Scientific Technical and Medical journals (for EEE,ECE,CSE)                          

12.   Digital Information Research Foundation ( for Computer Science)            

Software required for Civil CAD
S. No
Name of the Laboratory
Software
1
Irrigation Design Drawing
Q – CAD 3.5
2
Auto CAD
Q – CAD 3.5
3
GIS Lab
Q- GIS 2.4

Thursday 19 February 2015

Reading Body Language

Hi, welcome to the section of the site that's all about reading body language.
So what do I mean by "reading" it? You probably heard the phrase "I can read you like an open book", but what does it mean?
A proper 'reading' is the ability to observe nonverbal signals and compare them to the verbal message being delivered, in the right context.
So we have 3 main ingredients here:
1) Non verbal cues – body language and other cues such as vocal signals and intonations.
2) Verbal message – it's pretty straightforward – words.

3) The context – what are the circumstances? Who is the person or group in question? What culture they're from? Age? Is it cold or hot? Male or female? Social status? These things "in the background" affect our communications in subtle means, ignoring them is an amateur's mistake.

Combine these 3 ingredients together and you get a pretty accurate picture of the mood and thoughts of whom you observe.
Most people nowadays focus consciously on number 2 – the verbal message. It doesn't mean that they completely ignore the circumstances or the nonverbal communication; they just perceive and analyze it mostly subconsciously.


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Presenting a Technical Paper
 
Technical paper is a brief and to-the-point document which describes a body of technical work. There are many types of technical papers        * Original research papers

       * Survey papers 

       * Journal papers

       * Conference papers

       * Letters 


When you think of writing a paper, the following points should be remembered

       * What type of paper am I writing?

       * What do I wish to state?

       * Have I got all the background work with me?

       * Have I organized the paper? 

       * What electronic format will I use?
              e.g.: MS WORD

Organizing a paper
       When you think of writing a paper, the following things should be mentioned in the same order as mentioned below:

       * Title of the paper

       * Authors, designations, and addresses 

       * Abstract (100 to 150 words) 

       * Keywords 

       * Sections describing the work 

              a) Introduction (Background) 

              b) Previous Work (Literature Survey) 

              c) Proposed Work (Algorithm, Design, Methodology)

              d) Analysis (Complexity Analysis, Quantitative Analysis, Statistical Analysis) 

              e) Implementation and Results 

              f) Conclusions 

Abstract
        The abstract should contain the summary of your work in brief i.e. in around 100-150 words. This must bring out the novelty of our work.
Introduction: The introduction part of the paper should cover the following aspects:

       * Introduction to the problem

              a) Why is it worth solving? 


              b) What did others do?

              c) Why did they not succeed?

              d) Why do I believe I did better?

       *  Contribution of the paper

              a) Is there anything new in the paper?

              b) How good are your results?

              c) Is your survey different from other available surveys?

       *  Introduction to the paper itself

              a) The paper should be organized into Sections and Sub-sections.

                     e.g.: 1. Introduction

                                1.1 Problem Description

                                     1.1.1 Inductance Extraction

                                     1.1.2 Transmission Line Models 

                                1.2 Organization of the paper
     In Section 2, we summarize the previous work in this area. In Section 3, we present a new algorithm for …
              b) This should be followed by the brief description of the existing body of work. This should also cover
                  i) Citations to the published work
 
                     e.g.: In [2], Rosetti and Longfellow described the meaning of life.                             Wordsworth presented a different view point in [3] 
.
                  ii) The specific advantage of your work w.r.t. published work

                     e.g.: However, the Rosetti-Longfellow formula [2] fails for technologies below 0.2 micron. In this paper, we extend their  formula to the deep submicron domain.


  After the introduction work, analyse your Work. This can be done in 3 different ways:

       1) Quantitative Analysis: In this analysis, present numerical results (Eg: size of chip, clock rating..), represent tables (analyse values of different examples), draw graphs (Eg: Chip Area Vs No. of Components) and also present the improvement figures. These strengthen the work of your paper.

    2) Comparative Analysis: In this approach, we compare the different approaches to the same problem, performance of different parameters etc.

       3) Include different graphical items, figures and tables wherever necessary. They make your work more attractive.

 *  Conclusion: In this section, mention all the things that are achieved in the paper. Be frank about the limitations of your work and also point out directions for further work.

 * Basic rules to be followed in presenting a technical paper:
     
       a) Use simple sentences.

        b) Avoid repetition.

     c) Make use of spelling and grammar checker and make sure there are no mistakes, whatsoever.

      d) Use pictures, tables etc. and try conveying as much information as possible from them.

      e) Try your best in dealing with words. Reduce them to the maximum extent  possible.

       f) Make use of animations to make it look good. But, do not over-do it as they distract the audience.

When presenting your work, remember a few points:
     
 a) Who is my audience? 


      b) What is the purpose of my presentation?

      c) What should I talk about?


      d) How much time do I have?

      e) How many slides should I make?

      f) How should I handle questions?

      g) Do as many rehearsals as possible.

Now, if you are done with these, you are ready to present your technical paper.
You can choose any topic of your own interest from any branch and any stream as a paper. First, understand the paper, do the basic ground work, get to know about all the information.

Dressing Neatly

Let’s say you are going for an interview tomorrow. You have prepared yourself well for the occasion – anticipating the questions and getting ready the answers – but have you given a thought to what you will wear? If you have not peeped into your wardrobe yet, it’s time to take a real hard look now.
   Your application’s fate depends not just on how well you answer the interview questions, but also on how well you project yourself physically. The first impression your interviewer makes about you is based on the way you look, and you know what they say about first impressions. “The way a person dresses is the single biggest non-verbal communication you make about yourself.”


    “Although proper dressing by itself will not get you the job, a poor dress sense may exclude you from further consideration”. Besides, given two equally good applications, the company may choose to hire the person who is dressed more professionally. Here are some tips to give you a head start.
   Along with dress code a sense of colour and style combination is also explained. Hair styles and use of accesaries is another area which needs good attention. During the MOCK sessions, before first placement drive, students are made to follow the professional dress code and the checking of it will be done by the seniors, who are already selected in top companies.
 

MEN
 

  Long-sleeved shirt and dark slacks. White is still the safest and the best color for shirts. The colour is also appropriate for our tropical weather. Also acceptable: pale shades such as beige, blue, and other pastels.
   Tuck in the shirt and do not roll up the sleeves. Never wear a short-sleeved shirt to an interview or any business purpose. Wearing a short-sleeve shirt will destroy your executive image.
 

Ties: Optional. But if you do wear one, choose a conservative pattern. Solids, small polka dots, diagonal stripes, small repeating shapes, subtle plaids and paisleys are all acceptable.
 

Belts: Belts should match your shoes. Those with smaller buckles with squared lines look more professional.
Socks: Black socks are the best, followed by blue or gray, depending on your attire. Never wear white socks! Check your sock length, too- -no skin should show when you sit down or cross your legs. Shoes. Black or burgundy leather shoes with laces on them, because tassel loafers are very casual. Other suitable colors are brown, cordovan and navy. Hair. Keep neat, short and preferably parted on the side. And shave off all those facial hair.
 

Accessories: As much as possible, use folders to hold copies of your resume. Make sure that all your certificates (original & at least 3 copies Xerox) are with you.
 

WOMEN
   Light colour Punjabi suits, with the chunni preferably pinned, (trying to fix the chunni is a distraction in the interview process).
 

Hair: Hair longer than shoulder length should be worn up or pulled back. Don’t let it fall in front of your face and don’t keep trying to fix it during the interview. Avoid large hair ornaments and trendy hairstyles.
 

Make-up: Be subtle; natural is the key word. Light shades of lip coloring and nail polish are recommended.
 

Jewellery: Be conservative. Studs of gold, silver or pearls are best. Do away with gaudy fashion jewelers, and those that clank and make noise when one moves.
 

Accessories: Folders and bags should blend well with the total professional look.
WOMEN
MEN
* Solid color, conservative suit, saree, chudidhar etc.
* Coordinated blouse
* Moderate sandals
* Limited jewelry
* Neat, professional hairstyle
* Tan or light hosiery
* Sparse make-up & perfume
* Manicured nails
* Portfolio or briefcase

Books to be referred

Quantitative Aptitude by R.S.Agarwal
* Verbal and non verbal reasoning by R.S.Agarwal
* Let us C by Yashwant Kanetkar
* GRE Barrons Old edition (For Analytical Questions)
* Puzzles to Puzzle You and More Puzzles (2 books) by Shakuntaladevi * Barrons guide for verbal ability.
* Puzzles & Teasers (George J.Summers)
* Brain Teasers (Ravi Narula) etc.

Useful websites:
www.placement-paper.com
www.careersvalley.com
www.indiabix.com
freshersitpapers.blogspot.in
www.freshersworld.com

General Topics to be prepared for Interview
   Number System, Averages, Ratios & Proportions, Percentages, Profit & Loss, Time & Work, Time & Distance, Simple & Compound Interest, Simple Equations & Ages, Probability Series & Sequence, Coding, Decoding, Directions, Blood relations, Seating Arrangements, Clocks & Calendars, Symbols & Notations Cubes, Logical Deductions, Figure Analysis, Puzzles, Data Sufficiency, Data Interpretation etc. Verbal ability
    
Synonyms, Antonyms, Identifying Errors, Sentence Correction, Sentence Completion, articles, prepositions, suitable verb form etc.
Technical ability
    C and Data Structures, OOP Languages like C++, Java, Algorithms, DBMS, MAT lab etc.


Selection of Candidate
1. Scrutiny of the students
    The data base of the students is prepared based on their qualifications, academic credentials and technical expertise. Majority of the companies choose students with a minimum of 65% throughout academic career starting from SSC onwards. Top MNC’s like Microsoft, Google, Oracle prefer students with 85% and above. The students should never neglect their academics and continue to maintain good CGPA or percentage and also plan not to have any backlogs otherwise golden opportunities to be recruited in renowned organizations during engineering education would be missed.
2. Written Test
    
The eligible students will be asked to appear for a written test. The test consists of
    * Aptitude skills – Quantitative, Analytical & Reasoning ability
    * Verbal ability – English grammar & vocabulary
    * Technical ability – knowledge on core subjects
3. Technical interview
    
The selected students from the written test face the next round that deals with technical competency, core subject knowledge, project particulars, industry needs.
4. HR round
    
Finally, HR round emphasizes on student’s communication ability, team work, attitude, behavior, manners, positive thinking, etiquette etc. Ultimately, the selected student is offered an appointment letter. Some companies also include Group discussions, Presentations, Debates, Managerial capabilities to scrutinize the student’s before or after a technical interview.
Group discussion
    It is mainly used as a part of elimination process that tests the candidates:
    * Leadership skills
    * Initiation
    * Confidence
    * Team work
    * Understanding others view points
    * Emotional balance
    * Exposure to current affairs.
Presentation: The aspirant is given a topic on spot and within a stipulated time ( 15 – 30 mins), he/she should be ready with a PPT on a choosen topic. Sometimes the candidate should be ready to given an extempore.
It tests
    * Pronunciation skills
    * Clarity in expression
    * Logical arrangement of points
    * Accuracy
    * Presentation style
    * Body language
    * Fluency
    * Confidence level
Debate
    
Debate normally tests
    * Emotional balance
    * Stability
    * Cope with disagreements
    * Steadiness
    * Team work
    * Content knowledge
Managerial capabilities
    Some companies test the candidate’s
    * Managing skills
    * Working under pressure
    * Solving or resolving problems
    * Project based issues
    * Team management
    * Meeting the targets etc.


Interview Tips

1. Before the interview
Knowing the employer:
       The aspirants should gather basic and vital information regarding the recruiting companies like their history, background, size, organization, structure, services, administration, officers, work culture, priorities, problems, policies, philosophies, potential advancement etc.
Knowing oneself:
       one should evaluate oneself in terms of ones strengths, weaknesses, career objectives, goals and interests.
Effective resume and cover letter:
       Resume is the mirror which gives a company complete picture of the candidate. It is a medium to market oneself. The aspirant should prepare an effective resume and an effective cover letter. Some tips:
* Limit the length. One page should be sufficient.
* Construct using action verbs, adjectives.
* Focus on skills and facts, using key words.
* Use concrete words to describe experiences.
* Focus on career objective.
* Use reverse chronology while mentioning details. (starting from recent achievements)
* Minimize vertical and horizontal lines, italics, underlines, graphics, shadows, and boxes.
* Use standard typefaces, with a font size of 10 - 14 points.
* Make sure that it is free of spelling, grammatical, and typographical errors.
* Use proper margins and spend time formatting it properly.
* Do not condense spacing between letters.
* Never lie.
* Avoid personal pronouns in the resume.
* Select paper that is light in color and has a fairly plain background so it can be copied, scanned, or faxed easily.
* Print it on a laser printer.
* Print on one side only.
* Do not fold or staple.

2. During the interview: The aspirants should follow important tips like
* being on time
* dressing neatly & comfortably
* being confident, enthusiastic, sincere, optimistic, attentive
* displaying good eye contact and patience with accurate body language and excellent communication skills.
* Carrying a well prepared resume and cover letter.