Priya Who is mainter of all the stuff about This aoftware Enginnering. i think so it may be usefull to you all.
When computer software succeeds- when it meets the needs of the people who use it,when it performs flawlessly over a long period of time,when it is easy to modify and even easier to use- it can change things for the better.But when software fails-when users are dissatisfied,when it is error prone,when it is difficult to change and even harder to use-bad things can and do happen.We all want to build software that makes things better,avoiding the bad things that lurk in the shadow of failed efforts.To succeed,we need discipline when software is designed and built.We need an engineering approach. 
Data Mining PPts By Mrs.Sunitha
Here are Some PPTs in Data Mining.. Topics of that ppts are data discretization, Data integration and transformation,Data warehousing, Numerosity reduction, PCA, You can download thrm here. Plz check whether there topics are repated are not. If so plz comment if the topic is repeated again.
Dw and DM (2010-11)(data discretization) :Download
Dw and DM (2010-11)(Data integration and transformation)):Download
Dw and DM (2010-11)(Data warehousing):Download
Dw and DM (2010-11)(Numerosity reduction):Download
Dw and DM (2010-11)(PCA):Download
Simulation unit 2 ppt
Combined Linear Congruential Generator
Tests for Random Numbers
Kolmogorov-Smirnov Test
Chi-square test
Difference between K-S Test and Chi square test
Auto correlation intro
Notations
Gap Test
Poker Test
contin......
Data Mining PPts By Vrsec Sources
Here are more advanced full featured ppts which will give you a clear understanding in concepts of data mining.All chapter ppts are kept here. Any ppts extra made by our lecturer will be updated as soon as possible for your beneficiary.These ppts are also related to our lecture ppts .
large databases, is a powerful new technology with great potential to help
companies focus on the most important information in their data
warehouses. Data mining tools predict future trends and behaviors, allowing businesses to make proactive, knowledge-driven decisions. The automated, prospective analyses offered by data mining move beyond the analyses of past events provided by retrospective tools typical of decision support systems. Data warehouse is a computer system designed to give business decision-makers instant access to information. The warehouse copies its data from existing systems like order entry, general ledger, and human resources and stores it for use by executives rather than programmers. Data warehouse users use special software that enables them to create and access information when they need it, as opposed to a reporting schedule defined by the information systems(IS) department. This paper describes about the basic architecture of data warehousing, it’s software and process of data warehousing. It also presents different techniques followed in data mining.
PPTS BELOW
- Introduction ----) Download
- Data Preprocessing ----) Download
- Data Warehouse and OLAP Technology An Overview ----) Download
- Data Cube Computation and Data Generalization ----) Download
- Mining Frequent Patterns, Associations and Correlations ----) Download
- Classification and Prediction ----) Download
- Cluster Analysis ----) Download
- Section 8.1. Mining Data Streams ----) Download
- Section 8.2. Mining Time-Series Data ----) Download
- Section 8.3. Mining Sequence Patterns in Transactional Databases ----) Download
- Section 8.4. Mining Sequence Patterns in Biological Databases ----) Download
- Section 9.1. Graph Mining ----) Download
- Section 9.2. Social Network Analysis ----) Download
- Section 9.3. Multirelational Data Mining ----) Download
- Section 10.1. Mining Object, Spatial and Multimedia Data ----) Download
- Section 10.2. Mining Text and Web Data ----) Download
- Applications and Trends in Data Mining ----) Download
Hope these ppts help you more.. Very brief description understandable to all in every concept.
For all PPts click here
sonata software placement papers 2010 online test
At last we have completed our online exam of sonata. Good news to every one the online test who conducted for HCL is conducting for Sonata too i.e., AspiringMinds. So no nee to tension, The questions were same which were asked in HCL and in Sonata online test.
Pattern: 130 min
English 25min 25Q
Quant 35min 25Q
logical 35min 25Q
c/c++ 35min 25Q
So need to tense here. I and My friends got same questions as we got them in HCL.
Quant:
Easy questions which were from rs agarwal... topics are percentages, relations, probability (4questions), permutations and combinations (6 questions) , normal maths questions, very easy.
C/C++:
learn the time complexity* and size complexity, searching , sorting tecniques , queues, stacks enough.Some simple questions on functions.
English and Logic :
These are easy for those who are best in vocbulary.Logic questions are very simple two paragraphs (we can directly catch the answers even if we dont need to study ), one logical reasoning(Teacher A was compulsory to teach maths but scince was optional, C and E teaches Similar subjects but in reverse like this question for all.)
Sonata 2010 pattern and papers
|
| SONATA 2010 pattern |
FROM a REVIEW of A FRINED
Hi Friends,Its test consisted of 2 hours of online pattern.
It had mainly C/C++ section (35 mins), aptitude (35 mins), Logical section(25 mins) and English (25 mins)
R.S Aggarwal is Enough and Balguruswamy.
If you qualify you will be called for interview.
The you will be called to Office of sonata There will be Technical round interview(around 1 hour or more) and HR (20 mins) if satisfactory
They will ask your subject questions only and some puzzles .
HR is a cakewalk if you impress in Technical round.
All the best
SOME recent papers
For more information click here or top tab
Top Presentations from Slideshare
Some of the social media presentations loose their punch with out the speaker actually talking you through it, but I’m sure you’ll all find every side valuable. Note: Some are a little basic while others are much more advanced so there is something for everyone here!
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Sonata 2010
SONATA SOFTWARE LIMITED (www.sonata-software.com)
Sonata Software, headquartered in Bangalore, India, is a leading IT consulting and services
company. Sonata's customers are located across the US, Europe, Middle East and the Asia-
Pacific region. Its portfolio of services includes IT Consulting, Product Engineering Services,
Travel Solutions, Application Development, Application Management, Managed Testing,
Business Intelligence, Infrastructure Management and Packaged Applications. As per the
industry rankings released by NASSCOM for 2008-09, Sonata Software figured among the
Top 20 IT Software Services Exporters in India for the second consecutive year. Sonata
Software has also been ranked Global #2 in the 2008 Top Ten ESO : Outsourced Software
Development in The Black Book of Outsourcing.
sonata Papers 2010 :
For more information visit sonata tab in top
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