DataZack is a Cochin-based firm dealing with Big Data solutions; where an integral part is web crawling and data extraction. We use cloud computing solutions to facilitate our Data as a Service platform We helps clients develop and deploy result-oriented analytics solutions that enable them to make smarter decisions using their data, on an ongoing basis. Our solutions help clients improve marketing performance; efficiently trade-off risks against available opportunities, maximize customer value, and increase employee effectiveness. DataZackcombines business domain knowledge in Consumer Lending, Consumer Financial Services, Insurance, Consumer Goods, Retail and Technology industries with expertise in analytics, quantitative modeling, decision management and business research to build practical solutions that deliver long term business value to our clients.

1. More
Next Blog»
Create Blog Sign In
Top 5 Big Data Analytics Tools
Apache Hadoop
Apache Hadoop is an open-source software framework for storage and large scale processing of data-sets on
clusters of commodity hardware. Hadoop is an Apache top-level project being built and used by a global
community of contributors and users. It is licensed under the Apache License 2.0.All the modules in Hadoop
are designed with a fundamental assumption that hardware failures (of individual machines, or racks of
machines) are common and thus should be automatically handled in software by the framework. Apache
Hadoop's MapReduce and HDFS components originally derived respectively from Google's MapReduce and
Google File System (GFS) papers.
Beyond HDFS, YARN and MapReduce, the entire Apache Hadoop âplatformâ is now commonly considered to
consist of a number of related projects as well â Apache Pig, Apache Hive, Apache HBase, and others.For the
end-users, though MapReduce Java code is common, any programming language can be used with "Hadoop
Streaming" to implement the "map" and "reduce" parts of the user's program. Apache Pig, Apache Hive among
other related projects expose higher level user interfaces like Pig latin and a SQL variant respectively. The
Hadoop framework itself is mostly written in the Java programming language, with some native code in C and
command line utilities written as shell-scripts.
RapidMiner
converted by Web2PDFConvert.com

2. RapidMiner is a software platform developed by the company of the same name that provides an integrated
environment for machine learning, data mining, text mining, predictive analytics and business analytics. It is
used for business and industrial applications as well as for research, education, training, rapid prototyping, and
application development and supports all steps of the data mining process including results visualization,
validation and optimization.RapidMiner is developed on a business source model which means the core and
earlier versions of the software are available under an OSI-certified open source license. A Starter Edition is
available for free download, a Personal Edition is offered for $999, a Professional Edition is $2,999 and pricing
for the Enterprise Edition is available from the developer.
RapidMiner uses a client/server model with the server offered as Software as a Service or on cloud
infrastructures.According to Bloor Research, RapidMiner provides 99% of an advanced analytical solution
through template-based frameworks that speed delivery and reduce errors by nearly eliminating the need to
write code. RapidMiner provides data mining and machine learning procedures including: data loading and
transformation (Extract, transform, load ( ETL)), data preprocessing and visualization, predictive analytics and
statistical modeling, evaluation, and deployment. RapidMiner is written in the Java programming language.
RapidMiner provides a GUI to design and execute analytical workflows. Those workflows are called "Process" in
RapidMiner and they consist of multiple "Operators". Each operator is performing a single task within the
process and the output of each operator forms the input of the next one. Alternatively, the engine can be called
from other programs or used as an API. Individual functions can be called from the command line. RapidMiner
provides learning schemes and models and algorithms from Weka and R scripts that can be used through
extensions
Infobright
Infobright is a commercial provider of column-oriented relational database software with a focus in machinegenerated data. The company's head office is located in Toronto, Canada. Most of its research and development
is based in Warsaw, Poland.Infobright was founded in 2005. It became an open source company in September
2008, when it issued the first free release of its software. At the same time its community site was launched.The
company is funded by venture capital investors Flybridge Capital Partners, RBC Venture Partners, and Sun
Microsystems.
In 2009, Infobright was recognized as MySQL's Partner of the Year, and a Gartner Cool Vendor in Data
Management and Integration. It is also certified for use with Sun's Unified Storage product line. It is the
assignee of published patent applications on data compression, query optimization, and data
organization.Infobright's database software is integrated with MySQL, but with its own proprietary data storage
and query optimization layers.Infobright uses a columnar approach to database design. When data is loaded
into a table, it is broken into the groups of 216 rows, further decomposed into separate data packs for each of
the columns. By breaking each column by the same number of rows, it maintains its integrity with other
columns for the same entry. For example, row 1, column 1 is the first entry in the first datapack for column 1.
converted by Web2PDFConvert.com

3. Row 1 in column 2 is the first entry in the first datapack for column 2.
Gephi i
Gephi is an open-source network analysis and visualization software package written in Java on the NetBeans
platform. Gephi has been selected for the Google Summer of Code in 2009, 2010, 2011, 2012, and 2013.Gephi
has been used in a number of research projects in the university, journalism and elsewhere, for instance in
visualizing the global connectivity of New York Times content and examining Twitter network traffic during
social unrest along with more traditional network analysis topics.
The Gephi Consortium is a French non-profit corporation which supports development of future releases of
Gephi. Members include SciencesPo, Linkfluence, WebAtlas, and Quid.Gephi inspired the LinkedIn InMaps and
was used for the network visualizations for Truthy
Apache Lucene
Apache Lucene is a free/open source information retrieval software library, originally created in Java by Doug
Cutting. It is supported by the Apache Software Foundation and is released under the Apache Software License.
Lucene has been ported to other programming languages including Delphi, Perl, C#, C++, Python, Ruby, and
PHPDoug Cutting originally wrote Lucene in 1999. It was initially available for download from its home at the
SourceForge web site. It joined the Apache Software Foundation's Jakarta family of open-source Java products
in September 2001 and became its own top-level Apache project in February 2005. Until recently,[when?] it
included a number of sub-projects, such as Lucene.NET, Mahout, Solr and Nutch. Solr has merged into the
Lucene project itself and Mahout, Nutch, and Tika have moved to become independent top-level projects.
About DataZack
DataZack is a Cochin-based firm dealing with Big Data solutions; where an integral part is web
crawling and data extraction. We use cloud computing solutions to facilitate our Data as a
Service platform We helps clients develop and deploy result-oriented analytics solutions that
enable them to make smarter decisions using their data, on an ongoing basis.
Our solutions help clients improve marketing performance; efficiently trade-off risks against
available opportunities, maximize customer value, and increase employee effectiveness.
DataZackcombines business domain knowledge in Consumer Lending, Consumer Financial
Services, Insurance, Consumer Goods, Retail and Technology industries with expertise in
converted by Web2PDFConvert.com

4. analytics, quantitative modeling, decision management and business research to build
practical solutions that deliver long term business value to our clients.
www.datazack.com
Hom
e
Older
Post
Sim tem
ple plate. Powered by Blogger.
converted by Web2PDFConvert.com