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IoT Talks Vienna May 2016:
IoT & Big Data
CC-BY-4.0 IoT Austria - The Austrian Internet of Things Network
ZoomCharts is offering data visualization tools to support speakers at the Digital Summit conference, taking place April 1st through April 2nd at Le Méridien Charlotte, 555 South McDowell Street, North Tower, Charlotte, NC 28204.
Check out what you can do with ZoomCharts charts and graphs at zoomcharts.com
ZoomCharts offers the worldâs most interactive data visualization software. All charts and graphs are completely interactive, support massive data sets, can be used on all modern, touchscreen devices, and perform at incredibly fast speeds. Be among the growing number of professionals discovering the exciting potential that ZoomCharts has in improving the efficiency of data presentation.
Presented by TechMedia, the leading US regional digital forums producer, Digital Summit Charlotte is a digital marketing gathering with a focus on Internet business and marketing, and with a goal of educating and promoting forward thinking. The forum features themes such as content marketing, social innovation, startups, digital strategies, design/UX, mobile, search, analytics, emerging technologies, innovation, and more.
It gives attendees the unique opportunity to learn about the latest digital trends and best practices from industry experts, network and make connections with potential customers, vendors, experts and colleagues, and grow the company with valuable take homes and an expanded toolkit with new strategies and tactics.
Learn from leading industry experts at engaging sessions led by guest speakers such as Bob Young, entrepreneur, co-founder of Red Hat, and founder of Lulu.com; Pamela Vaughan of HubSpot; Cliff Seal, Senior UX Engineer at Pardot; a special keynote presentation by Apple co-founder, Steve Wozniak, and many more.
Check out ZoomCharts products:
Network Chart
Big network exploration
Explore linked data sets. Highlight relevant data with dynamic filters and visual styles. Incremental data loading. Exploration with focus nodes.
Time Chart
Time navigation and exploration tool
Browse activity logs, select time ranges. Multiple data series and value axes. Switch between time units.
Pie Chart
Amazingly intuitive hierarchical data exploration
Get quick overview of your data and drill down when necessary. All in a single easy to use chart.
Facet Chart
Scrollable bar chart with drill-down
Compare values side by side and provide easy access to the long tail.
ZoomCharts
The worldâs most interactive data visualization software
#zoomcharts #interactive #data #visualization #charts #graphs #bigdata #dataviz #digitalsummit #Charlotte #NC #NorthCarolina #TechMedia #contentmarketing #socialinnovation #startups #digitalstrategies #design #UX #mobile #search #analytics #emerging #technologies #innovation #BobYoung #RedHat #Lulu.com #PamelaVaughan #HubSpot #Cliff Seal #Pardot #Apple #SteveWozniak
Pratima Baral, researcher at the International Maize and Wheat Improvement Center (CIMMYT). Pratima specializes in information and communication technology (ICT) and has been working with smallholder farmers in Nepal to improve their productivity and livelihoods. Here she leads a workshop with female farmers in Surkhet, Nepal. Photo by C. de Bode/CGIAR
IoT Talks Vienna May 2016:
IoT & Big Data
CC-BY-4.0 IoT Austria - The Austrian Internet of Things Network
IoT Talks Vienna May 2016:
IoT & Big Data
CC-BY-4.0 IoT Austria - The Austrian Internet of Things Network
IoT Talks Vienna May 2016:
IoT & Big Data
CC-BY-4.0 IoT Austria - The Austrian Internet of Things Network
ZoomCharts at DevClub.lv: Developing a Javascript SDK
On January 15, 2015, ZoomCharts Co-Founder and CTO Viesturs Zariņš presented at DevClub.lv - a community of Latvian IT specialists that gather monthly and host free talks, presentations, and events to allow the local IT community to share knowledge, network, and communicate. Zariņš discussed the unique challenges faced in developing JavaScript SDK.
Here is a brief overview of his PowerPoint presentation on ZoomCharts, the world’s most interactive data visualization software that will support all your data presentation needs with incredible speed.
What is ZoomCharts?
What defines ZoomCharts advanced data visualization software? It is NOT another HTML5 charts library. It is:
- Interactive
- Fast
- Touch enabled
- Supports big data
A long time ago
DOS 6.2 allowed for:
- 320x240x8bpp
- Direct access to pixels on screen
- Assembler for performance
Today, the Web has finally caught up in the graphics department. Now, we have access to:
- Multiple browsers and rendering technologies
- Multiple resolutions
- Performance that varies by browser and device
Development setup:
- We write in JavaScript
- Commit to GitHub
- Build system in JavaScript
- Debug in Chrome
- Run automated tests
- Like WebStorm (and Vim)
Graphics:
Canvas (fast)
SVG (slow)
WebGL (>50%)
Interactive animations:
Zoom in and out of the graph, drag and drop data, all with your mouse or trackpad.
Graceful degradation:
High FPS (frames per second) lets you scale graphics with low image degradation.
Third party libraries:
- Raphael
- Hammer.js
- Leaflet
- Moment.js
Challenges:
- Responsive design: layouts can shift and look nice on desktop screens vs. not so nice on vertical, mobile screens
- Big screen resolutions: uses devicePixelRatio for sharp rendering, but no hardware acceleration beyond 2048x2048
- Safari compatibility: with 100% CPU, input events are blocked and browser locks up; strange code offers fixes
- HTML on canvas: DOM is slow; basic HTML markup must be parsed and rendered manually; text caching helps
Support:
- Process: Trialïƒ Supportïƒ Buy
- 1 day issue resolution
- #1 Tell me what I did wrong
- #2 Can you do…
Testing:
- Automated tests on every GIT push
Automatically:
- Compare images
- Record performance
- View errors in console
Interactive testing:
- Next step: record and playback
BrowserStack:
- Interactive mode
- Automated: Selenium API
Debugging:
Chrome Developer tools (F12)
- Debugging
- Profiling
- Timeline
Remote debugging available: developer.chrome.com/devtools/docs/remote-debugging
Future:
- More charts
- Extension API
- Memory allocation tracking
- WebGL
We are looking for statically-typed language:
- Error checking
- Performance
- Superior minification
- Easy to write and read
- Easy to call from JS
Building
Custom build script:
- Compile
- Minify
- Extract documentation
- Embed customer data
Check out ZoomCharts products:
Network Chart
Big network exploration
Explore linked data sets. Highlight relevant data with dynamic filters and visual styles. Incremental data loading. Exploration with focus nodes.
Time Chart
Time navigation and exploration tool
Browse activity logs, select time ranges. Multiple data series and value axes. Switch between time units.
Pie Chart
Amazingly intuitive hierarchical data exploration
Get quick overview of your data and drill down when necessary. All in a single easy to use chart.
Facet Chart
Scrollable bar chart with drill-down
Compare values side by side and provide easy access to the long tail.
ZoomCharts
The world’s most interactive data visualization software
#zoomcharts #interactive #data #interactivedata #datavisualization #interactivedatavisualization #chart #graph #charts #graphs #Javascript #JavascriptSDK #DevClubIV #Latvia #PowerPoint #PowerPointpresentation #fast #bigdata
Official Photo Stream of the European Data Forum 2013 that took place in Dublin, Ireland from 09 to 10 April 2013, photos by www.drobe.dk/
Moderator: Bob Harrington, Stanford
Panelists:
Robert Califf, Duke
Martin Landray, Oxford
Mads Melbye, The Danish National Biobank
Sylvia Plevritis, Stanford
EFI Planted Forests Facility Summer School, Palencia’18
Organised by iuFOR and EFI's Planted Forest Facility (formerly EFIATLANTIC)
Palencia (España)
Photo by Pilar Valbuena/iuFOR
Hosted by iuFOR ( Universidad de Valladolid & INIA) and Escuela Técnica Superior de IngenierÃas Agrarias, Universidad de Valladolid
Target public:
Graduate students (Masters and PhD) in forest sciences, forest geomatics or data science
Practitioners and IT staff from forest companies, administrations and R&D institutes
Target outcomes:
By the end of the course the participants will have a comprehensive overview of forest data management and analysis including relevant R skills to develop forest models at stand and tree levels and a foundation on cloud simulation of forest systems.
Rationale:
Forest management is facing different challenges due to the magnitude of the current environmental problems (climate change, invasive species, biodiversity crisis, etc.) and the growing demand for goods and services by the society.
Furthermore, the current Knowledge Society paradigm requires professionals to integrate different skills into their specific domain effectively; for example, the management of big databases, including analysis, modeling and decision making.
Although there are some local initiatives such as the DataForest MSc programme at University of Valladolid this specific type of education and training in data management and analysis is not available to forest managers and forest scientists. In general personnel involved in forest management and its environs have a good working knowledge of forest management systems and methods.
However this knowledge could be further enhanced by skills in other complimentary fields, such as database management, computer programming, data analysis, decision making through operational research techniques, geographic information systems and remote sensing.
More information on iuFOR, please visit sostenible.palencia.uva.es
More information on Máster en Gestión Forestal Basada en Ciencia de Datos, please visit sostenible.palencia.uva.es/content/master-en-gestion-fore...
If you use one of our photos, please credit it accordingly and let us know.
You can reach us through our Flickr account or at: instituto@forest.uva.es
IoT Talks Vienna May 2016:
IoT & Big Data
CC-BY-4.0 IoT Austria - The Austrian Internet of Things Network
IoT Talks Vienna May 2016:
IoT & Big Data
CC-BY-4.0 IoT Austria - The Austrian Internet of Things Network
IoT Talks Vienna May 2016:
IoT & Big Data
CC-BY-4.0 IoT Austria - The Austrian Internet of Things Network
www.learntek.org/big-data-hadoop-interview-questions-answ...
Learntek is global online training provider on Big Data Analytics, Hadoop, Machine Learning, Deep Learning, IOT, AI, Cloud Technology, DEVOPS, Digital Marketing and other IT and Management courses. We are dedicated to designing, developing and implementing training programs for students, corporate employees and business professional.