Prepares the students for (and is a prerequisite for) the more advanced material students will encounter in later courses. Data structures organize data Þ more efficient programs.
Jan vitek distributedrandomforest_5-2-2013Sri Ambati
- Powered by the open source machine learning software H2O.ai. Contributors welcome at: https://github.com/h2oai
- To view videos on H2O open source machine learning software, go to: https://www.youtube.com/user/0xdata
Interacting with Accumulo and Graphulo using Julia/Python D4MAccumulo Summit
Julia and Python have become dominant languages in scientific computing, prompting the implementation of D4M in those languages. Graphulo provides a convenient mechanism for analyzing data within Accumulo using in-database graph analytics. The MATLAB®/Octave interface for Graphulo, accessible through the D4M library, provides both Accumulo and Graphulo capabilities to analysts comfortable with the matrix-based syntax of MATLAB and D4M. By introducing the Julia and Python implementations of D4M, including the Graphulo connectors, we have made D4M, Graphulo, and Accumulo more accessible to the Julia and Python community – already being explored is using Julia D4M to use Accumulo to store human brain-scale sparse deep neural networks.
In this presentation, we will introduce to the Accumulo community the Julia and Python implementations of D4M and demonstrate how users can leverage those to interface with Graphulo and Accumulo.
Jan vitek distributedrandomforest_5-2-2013Sri Ambati
- Powered by the open source machine learning software H2O.ai. Contributors welcome at: https://github.com/h2oai
- To view videos on H2O open source machine learning software, go to: https://www.youtube.com/user/0xdata
Interacting with Accumulo and Graphulo using Julia/Python D4MAccumulo Summit
Julia and Python have become dominant languages in scientific computing, prompting the implementation of D4M in those languages. Graphulo provides a convenient mechanism for analyzing data within Accumulo using in-database graph analytics. The MATLAB®/Octave interface for Graphulo, accessible through the D4M library, provides both Accumulo and Graphulo capabilities to analysts comfortable with the matrix-based syntax of MATLAB and D4M. By introducing the Julia and Python implementations of D4M, including the Graphulo connectors, we have made D4M, Graphulo, and Accumulo more accessible to the Julia and Python community – already being explored is using Julia D4M to use Accumulo to store human brain-scale sparse deep neural networks.
In this presentation, we will introduce to the Accumulo community the Julia and Python implementations of D4M and demonstrate how users can leverage those to interface with Graphulo and Accumulo.
Introduction to Data Science, Prerequisites (tidyverse), Import Data (readr), Data Tyding (tidyr),
pivot_longer(), pivot_wider(), separate(), unite(), Data Transformation (dplyr - Grammar of Manipulation): arrange(), filter(),
select(), mutate(), summarise()m
Data Visualization (ggplot - Grammar of Graphics): Column Chart, Stacked Column Graph, Bar Graph, Line Graph, Dual Axis Chart, Area Chart, Pie Chart, Heat Map, Scatter Chart, Bubble Chart
- Powered by the open source machine learning software H2O.ai. Contributors welcome at: https://github.com/h2oai
- To view videos on H2O open source machine learning software, go to: https://www.youtube.com/user/0xdata
This slide will help to understand how to use WEKA tool for association rule mining. It has a brief overview of how to prepare dataset for using it in WEKA and how to visualize it.
It’s a data mining/machine learning tool developed by Department of
Computer Science, University of Waikato, New Zealand.
Weka is a collection of machine learning algorithms for data mining tasks.
Weka is open source software issued under the GNU General Public License
Introduction to Data Science, Prerequisites (tidyverse), Import Data (readr), Data Tyding (tidyr),
pivot_longer(), pivot_wider(), separate(), unite(), Data Transformation (dplyr - Grammar of Manipulation): arrange(), filter(),
select(), mutate(), summarise()m
Data Visualization (ggplot - Grammar of Graphics): Column Chart, Stacked Column Graph, Bar Graph, Line Graph, Dual Axis Chart, Area Chart, Pie Chart, Heat Map, Scatter Chart, Bubble Chart
- Powered by the open source machine learning software H2O.ai. Contributors welcome at: https://github.com/h2oai
- To view videos on H2O open source machine learning software, go to: https://www.youtube.com/user/0xdata
This slide will help to understand how to use WEKA tool for association rule mining. It has a brief overview of how to prepare dataset for using it in WEKA and how to visualize it.
It’s a data mining/machine learning tool developed by Department of
Computer Science, University of Waikato, New Zealand.
Weka is a collection of machine learning algorithms for data mining tasks.
Weka is open source software issued under the GNU General Public License
This is the official tutorial from Oracle.httpdocs.oracle.comj.pdfjillisacebi75827
This is the official tutorial from Oracle.
http://docs.oracle.com/javase/tutorial/jdbc/
Here is a good tutorial for getting started with SQLite.
http://www.tutorialspoint.com/sqlite/sqlite_java.htm
Chapter 34 in the Liang text. He uses MySQL. Getting started with SQLite might be a little
easier, but he does a good job of defining the issues in not too many pages.
For this assignment you can use SQLite OR MySQL.
There are numerous videos in YouTube that demonstrate how to do this. Some are better than
others. When you find one that is helpful, post a link to it on the discussion board.
We have been working with the front-end (GUI), and the middle (creating and manipulating
collections of objects), and now we will add on the back end. The persistent storage of data in
your applications. This exercise is to get you comfortable with connecting to a DB, adding,
deleting, retrieving data. I encourage you to play with this one, do more than the minimum.
SQLite is a very small database. It is included by default in Android and iOS. It is surprisingly
powerful for such a small footprint. It can be frustrating to see what’s going on – what is in the
DB, did the query work correctly? MySQL is often called a community database. It belongs to
Oracle, but they allow anyone to use it for free. The recent versions of the MySQL workbench
that allows you to see what’s going on in your database are really very nice – starting to look like
the Access front end.
Create a connection to a relational database using SQLite or MySQL.
Create a single database table to hold information.
Let’s make a simple class called Person for this exercise.
Person
firstName (String)
lastName(String)
age (int)
ssn (long)
creditCard (long)
Note that once you have the DB created, you don’t want to do this again every time you run your
test program. The easiest way to deal with this – for this assignment, is to comment out the code
that creates the DB creation and the table creation while you experiment with the following.
(Aside: I choose ssn and credit card as fields here so that you might think about the persistent
storage of sensitive data. There are some pretty strict laws governing the storage of some data.
Please don’t use any actual social security numbers or credit card numbers in this exercise.)
Demonstrate the insertion of a record into the database Insert several records.
Write a method called insertPerson(Person person) that adds a person object to your database.
Create another object of type Person, and demonstrate calling your method, passing the object to
the method.
Demonstrate the retrieval of information from the database. Use SQL Select statements, to
retrieve a particular Person from the database.
Write a method called selectPerson that returns a Person object. This method retrieves the data
for a Person from the database. We also need to pass a parameter to identify what person. You
can use ‘name’ if you like, or if you find it easier to use the database generated .
The premise of this paper is to discover frequent patterns by the use of data grids in WEKA 3.8 environment. Workload imbalance occurs due to the dynamic nature of the grid computing hence data grids are used for the creation and validation of data. Association rules are used to extract the useful information from the large database. In this paper the researcher generate the best rules by using WEKA 3.8 for better performance. WEKA 3.8 is used to accomplish best rules and implementation of various algorithms.
How to Create Map Views in the Odoo 17 ERPCeline George
The map views are useful for providing a geographical representation of data. They allow users to visualize and analyze the data in a more intuitive manner.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
What is the purpose of the Sabbath Law in the Torah. It is interesting to compare how the context of the law shifts from Exodus to Deuteronomy. Who gets to rest, and why?
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
Basic phrases for greeting and assisting costumers
Computer notes - data structures
1. Class No 1 Data Structures http://ecomputernotes.com
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26. Array Layout x[1] x[2] x[3] x[4] x[5] x[0] Array cells are contiguous in computer memory The memory can be thought of as an array http://ecomputernotes.com