The document discusses data mining tools and techniques for analyzing diffraction pattern data. It provides examples of analyzing an unknown catalytic converter specimen using x-ray diffraction data mining of the Powder Diffraction File. Through phase identification, Rietveld refinement, and searching the PDF database, it is able to determine that the specimen contains cordierite, cerium-stabilized zirconia, and around 3% rhodium oxide. Additional online searching finds a patent that matches these materials and likely synthesis process. The analysis demonstrates how data mining of diffraction data can be used to elucidate unknown sample compositions and properties.
An integrated publicly accessible bioinformatics resource to support genomic/proteomic research and scientific discovery.
Established in 1984, by the National Biomedical Research Foundation (NBRF) Georgetown University Medial Center, Washington D.C., USA.
It is the source of annotated protein databases and analysis tools for the researchers.
Serve as primary resource for the exploration of protein information.
Accessible by text search for entry and list retrieval, and also BLAST search and peptide match.
The Protein Information Resource, is an integrated public bioinformatics resource to support genomic and proteomic research, and scientific studies & contains protein sequences databases
An integrated publicly accessible bioinformatics resource to support genomic/proteomic research and scientific discovery.
Established in 1984, by the National Biomedical Research Foundation (NBRF) Georgetown University Medial Center, Washington D.C., USA.
It is the source of annotated protein databases and analysis tools for the researchers.
Serve as primary resource for the exploration of protein information.
Accessible by text search for entry and list retrieval, and also BLAST search and peptide match.
The Protein Information Resource, is an integrated public bioinformatics resource to support genomic and proteomic research, and scientific studies & contains protein sequences databases
SWISS-PROT- Protein Database- The Universal Protein Resource Knowledgebase (UniProtKB) is the central hub for the collection of functional information on proteins.
The Protein Data Bank (PDB) is a database for the three-dimensional structural data of large biological molecules, such as proteins and nucleic acids. This presentation deals with what, why, how, where and who of PDB. In this presentation we have also included briefing about various file formats available in PDB with emphasis on PDB file format
An Introduction to Bioinformatics
Drexel University INFO648-900-200915
A Presentation of Health Informatics Group 5
Cecilia Vernes
Joel Abueg
Kadodjomon Yeo
Sharon McDowell Hall
Terrence Hughes
After sequencing of the genome has been done, the first thing that comes to mind is "Where are the genes?". Genome annotation is the process of attaching information to the biological sequences. It is an active area of research and it would help scientists a lot to undergo with their wet lab projects once they know the coding parts of a genome.
INTRODUCTION
WHAT IS DATA AND DATABASE?
WHAT IS BIOLOGICAL DATABASE?
TYPES OF BIOLOGICAL DATABASE
PRIMARY DATABASE
Nucleic acid sequence database
Protein sequence database
SECONDARY DATABASE
COMPOSITE DATABASE
TERTIARY DATABASE
WHY NEED?
CONCLUSION
REFRENCES
This presentation aims to bring into your knowledge, the various open source ERPs available in the market. I have compared various ERPs to choose best for required business model. Note: Different model may require different type of ERPs.
SWISS-PROT- Protein Database- The Universal Protein Resource Knowledgebase (UniProtKB) is the central hub for the collection of functional information on proteins.
The Protein Data Bank (PDB) is a database for the three-dimensional structural data of large biological molecules, such as proteins and nucleic acids. This presentation deals with what, why, how, where and who of PDB. In this presentation we have also included briefing about various file formats available in PDB with emphasis on PDB file format
An Introduction to Bioinformatics
Drexel University INFO648-900-200915
A Presentation of Health Informatics Group 5
Cecilia Vernes
Joel Abueg
Kadodjomon Yeo
Sharon McDowell Hall
Terrence Hughes
After sequencing of the genome has been done, the first thing that comes to mind is "Where are the genes?". Genome annotation is the process of attaching information to the biological sequences. It is an active area of research and it would help scientists a lot to undergo with their wet lab projects once they know the coding parts of a genome.
INTRODUCTION
WHAT IS DATA AND DATABASE?
WHAT IS BIOLOGICAL DATABASE?
TYPES OF BIOLOGICAL DATABASE
PRIMARY DATABASE
Nucleic acid sequence database
Protein sequence database
SECONDARY DATABASE
COMPOSITE DATABASE
TERTIARY DATABASE
WHY NEED?
CONCLUSION
REFRENCES
This presentation aims to bring into your knowledge, the various open source ERPs available in the market. I have compared various ERPs to choose best for required business model. Note: Different model may require different type of ERPs.
Hadoop World 2011: Radoop: a Graphical Analytics Tool for Big Data - Gabor Ma...Cloudera, Inc.
Hadoop is an excellent environment for analyzing large data sets, but it lacks an easy-to-use graphical interface for building data pipelines and performing advanced analytics. RapidMiner is an excellent open-source tool for data analytics, but is limited to running on a single machine.In this presentation, we will introduce Radoop, an extension to RapidMiner that lets users interact with a Hadoop cluster. Radoop combines the strengths of both projects and provides a user-friendly interface for editing and running ETL, analytics, and machine learning processes on Hadoop. We will also discuss lessons learned while integrating HDFS, Hive, and Mahout with RapidMiner.
The presentation covers the use of Scalable Predictive Analysis in Critically Ill Patients using a Visual Open Data Analysis Platform (RapidMiner).
With the accumulation of large amounts of health related data, predictive analytics could stimulate the transformation of reactive medicine towards Predictive, Preventive and Personalized (PPPM) Medicine, ultimately affecting both cost and quality of care. However, high-dimensionality and high-
complexity of the data involved, prevents data-driven methods from easy translation into clinically relevant models. Additionally, the application of cutting edge predictive methods and data manipulation require substantial programming skills, limiting its direct exploitation by medical domain experts. This leaves a gap between potential and actual data usage. The presentation addresses the problem by focusing on an open, visual environment, suited to be applied by the medical community (RapidMiner). As a showcase, a framework was developed for the meaningful use of data from critical care patients by integrating the MIMIC-II / III database in a data mining environment (RapidMiner) supporting scalable predictive analytics using visual tools (RapidMiner’s Radoop extension). Guided by the CRoss-Industry Standard Process for Data Mining (CRISP-DM), the ETL process (Extract, Transform, Load) was initiated by retrieving data from the MIMIC-II tables of interest. Using visual tools for ETL on Hadoop and predictive modeling in RapidMiner, robust processes for automatic building, parameter optimization and evaluation of various
predictive models, under different feature selection schemes can be developed. Because these processes can be easily adopted in other projects, this environment is attractive for scalable predictive analytics in health research.
Presentation at Laboratory for Computational Physiology (LCP)
Massachusetts Institute of Technology (MIT),
Building E25 room 101; December 8th 12-noon
Sven Van Poucke, MD, Anesthesiologist, Emergency Physician
Department of Anesthesiology, Intensive Care, Emergency Medicine and Pain Therapy, Ziekenhuis Oost-Limburg, Genk, Belgium
The slides cover:
An Overview of RapidMiner Studio interface
Importing a dataset
Descriptive statistics and visualisation
Data modelling
Model evaluation
Data cleaning
Adding R script
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
With the unprecedented growth of chemical databases incorporating up to several hundred billions of synthetically feasible chemicals, modelers are not in shortage of chemicals to process. Importantly, such "Big Chemical Data" offers humongous opportunities for discovering novel bioactive molecules. However, the current generation of cheminformatics software tools is not capable of handling, characterizing, and processing such extremely large chemical libraries. In this presentation, we will discuss the rationale and the main challenges (theoretical and technical) for screening very large repositories of compounds in the current context of drug discovery. We will present several proof-of-concept studies regarding the screening of extremely large libraries (1+ billion compounds) using our novel GPU-accelerated cheminformatics platform to identify molecules with defined bioactivity. Overall, we will show that GPU computing represents an effective and inexpensive architecture to develop, employ, and validate a new generation of cheminformatics methods and tools ready to process billions of compounds.
Networked Data Acquisition System using RTD, RH sensors, DAQ card, Resistor, LabVIEW software and OFC communication cable for Indian Black Tea Manufacturing Process for improvement the efficiency and productivity.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Structural and Dielectric Properties of Lanthanum Substituted Lead ZirconateT...iosrjce
IOSR Journal of Applied Physics (IOSR-JAP) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of physics and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in applied physics. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
Automatic carbon dioxide methane gas sensor based on the solubility of gases ...Sherry Huang
Biogas methane content is a relevant variable in anaerobic digestion processing where knowledge of process kinetics or an early indicator of digester failure is needed.
Holographic memory came into existence to provide service of high data volume devices & increase their data transfer rate for processing by ultra speed microprocessor
Use of spark for proteomic scoring seattle presentationlordjoe
Slides presented to the Seattle Spark Meetup on August 12 2015 - Note the work on Accumulators is a separate GitHub project https://github.com/lordjoe/SparkAccumulators
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
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.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
2. Data Mining
What?
From Webopedia:
A class of database applications that look for hidden patterns in a
group of data that can be used to predict future behavior. The term is
commonly misused to describe software that presents data in new
ways.
True data mining software doesn't just change the presentation,
but actually discovers previously unknown relationships among the
data.
From Wikipedia:
Data mining has been defined as "the nontrivial extraction of implicit,
previously unknown, and potentially useful information from data"
and "the science of extracting useful information from large data sets
or databases".
3. Data Mining
Why?
The Powder Diffraction File (PDF) contains
diffraction, crystallographic, bibliographic, and
physical property information on ~550,000 unique
entries. This is the world’s largest collection of
structural and physical property information on
solid states materials.
Data mining can help scientist discover new
information on how materials work.
4. Data Mining
How?
The Powder Diffraction File allows users to
search by 48 different search mechanisms and
then display data using 66 fields.
The fields and display searches can be
combined and sorted – providing almost
limitless data mining combinations.
Data can be graphed in xy plots or histograms.
Multiple cards or diffraction patterns can be
displayed simultaneously.
5. Data Mining
This is the diffraction pattern taken from a specimen of a catalytic
converter. In this tutorial, this pattern will be extensively analyzed.
From this diffraction pattern you can identify the bulk composition
and quantitate the results using modern X-ray analysis techniques.
Using data mining of the PDF-4 database, you can determine solid
solution doping, the temperature of synthesis for the part, and make
reasonable assumptions about the identity and concentration of
low concentration catalysts present in the specimen.
From the above data, you can find applicable patents on the Internet
that align with the data and describe the manufacture of the part.
Overall data mining leads to a reasonable hypothesis for the
fabrication of the component and its exact composition that could be
verified, if required, with further experimentation.
6. Example
Data were collected on a commercial catalytic converter.
Very little information is known about the specimen.
The sequence is
Phase identification
Quantitation
Unit cell refinement
then
Data mining based on the above
experimentally defined parameters
The next few slides outline the sequence of events required to
solve the problem. For step-by-step procedures see the tutorials
on SIeve+
8. Identify Tetragonally Stabilized Zirconia
~ 100 A Crystallites
Identify the size through
zirconia pattern simulations
25 A
Experimental
100 A
250 A
1000 A
9. Rietveld Analysis
This analysis used PANalytical HighScore Plus
for the Rietveld refinement
75% Cordierite, 25% Stabilized Zirconia
Experimentally Refined Cell Parameters
10. Data Mining
• Search all ZrO2 structure
• Search tetragonal space groups
• Analyze by composition, reduced cell
parameters and reduced cell volume
Plot your data! (New feature in 2007!)
Point and Click!
12. Data in the PDF Entries
Author, Crystal
Reduced Cells
Atomic
Parameters
and symmetry
Editor’s comments
Indexed pattern
Use editors comments to interpret the data!
13. Best matches with cell dimensions
- Ce Stabilized Zirconia
- ZrO2 made at 1200 K
Increase w/Temperature
1/1 Ce/Zr
High Pressure
20-30 GPa
Zirconia
ZrO2
No doping
Refined
Unit Cell
16. Experimental Data
3-Phase Simulation
Deduction
~3% RhO2 (black pattern in above simulation)
on a Ce doped tetragonally stabilized ZrO2 washcoat
used with a cordierite honeycomb substrate
Substrate is large crystallite size, washcoat is small crystallite size
Consistent with XRD data, but also consistent with patent
literature researched on the Internet
17. World Intellectual Property Organization
Result of an Internet Search
A supported catalyst useful in the present invention was prepared as follows:
Onto a 400 cells/in2 (62 cells/cm2) cordeirite honeycomb monolith, is
deposited a catalyst washcoat underlayer of a slurry of a mixture of alumina,
ceria and zirconia to give a total deposit of 2. Og/in3 (0.12g/cm3).
The resulting monolith is fired for 1 hour in air at 500°C. A first catalyst
layer is deposited onto the monolith by impregnating the washcoated
monolith with a mixed solution of tetramine platinum dichloride and
barium acetate, to yield an intimate mixture of platinum and barium.
The barium acetate is deposited at a loading of 800g/ft3 of Ba (28g/litre)
and the platinum is deposited at a loading of 100g/ft 3of Pt (3.5g/litre).
The monolith is fired again under the same conditions. A second
washcoat layer is then deposited to yield a deposit of 1. Og/in3
(0.06g/cm3) of ceria-stabilized zirconia (11% Ce02,89% ZrO2)
in admixture with a solution of rhodium nitrate, to yield a deposit
of 6g/ft3 (0.21 g/litre) of Rh in the second washcoat layer.
The treated monolith is fired again under the same conditions and then
a second impregnation is carried out using cerium acetate solution to
deposit 400g/ft3 (14g/litre) of Ce. The monolith is fired again under the
same conditions
18. Conclusions
•
•
•
•
•
The XRD pattern directly yields the identification of cordierite and
zirconia and their respective crystallite sizes from an analysis of peak
locations and profiles.
Rietveld refinement provides a quantitative analysis and refined cell
parameters which results in the identification of Ce doping in the zirconia
unit cell.
Data mining results in a concentration for the zirconia doping and a
synthesis temperature for the cordierite and zirconia by references to the
known literature data in PDF-4+.
The above data can be used on a search on the internet, which identifies
catalytic converters having these components
Converter patents indicate that Rh, Pt and Pd are likely catalysts.
RhO2 does fit as a minor (~3%) phase, other oxides are possible but are
heavily overlapped with the zirconia pattern.
Based on the above, additional analyses should be able to confirm the
synthesis route and other phases present in the specimen.
19. Thank you for viewing our
tutorial. Additional tutorials are
available at the ICDD web site
(www.icdd.com).
International Centre for Diffraction Data
12 Campus Boulevard
Newtown Square, PA 19073
Phone: 610.325.9814
Fax: 610.325.9823