Big Data Structures

Jul 2016

25 Mon

26 Tue

27 Wed

28 Thu 08:30 AM – 06:25 PM IST

29 Fri 08:30 AM – 06:15 PM IST

30 Sat 08:45 AM – 05:00 PM IST

31 Sun 08:15 AM – 06:00 PM IST

Make a submission

NIMHANS Convention Centre

The Fifth Elephant is India’s most renowned data science conference. It is a space for discussing some of the most cutting edge developments in the fields of machine learning, data science and technology that powers data collection and analysis.

Machine Learning, Distributed and Parallel Computing, and High-performance Computing continue to be the themes for this year’s edition of Fifth Elephant.

We are now accepting submissions for our next edition which will take place in Bangalore 28-29 July 2016.

#Tracks

We are looking for application level and tool-centric talks and tutorials on the following topics:

Deep Learning
Text Mining
Computer Vision
Social Network Analysis
Large-scale Machine Learning (ML)
Internet of Things (IoT)
Computational Biology
ML in healthcare
ML in education
ML in energy and ecology
ML in agriculrure
Analytics for emerging markets
ML in e-governance
ML in smart cities
ML in defense

The deadline for submitting proposals is 30th April 2016

Format #

This year’s edition spans two days of hands-on workshops and conference. We are inviting proposals for:

Full-length 40 minute talks.
Crisp 15-minute talks.
Sponsored sessions, 15 minute duration (limited slots available; subject to editorial scrutiny and approval).
Hands-on Workshop sessions, 3 and 6 hour duration.

Selection process #

Proposals will be filtered and shortlisted by an Editorial Panel. We urge you to add links to videos / slide decks when submitting proposals. This will help us understand your past speaking experience. Blurbs or blog posts covering the relevance of a particular problem statement and how it is tackled will help the Editorial Panel better judge your proposals.

We expect you to submit an outline of your proposed talk – either in the form of a mind map or a text document or draft slides within two weeks of submitting your proposal.

We will notify you about the status of your proposal within three weeks of submission.

Selected speakers must participate in one-two rounds of rehearsals before the conference. This is mandatory and helps you to prepare well for the conference.

There is only one speaker per session. Entry is free for selected speakers. As our budget is limited, we will prefer speakers from locations closer home, but will do our best to cover for anyone exceptional. HasGeek will provide a grant to cover part of your travel and accommodation in Bangalore. Grants are limited and made available to speakers delivering full sessions (40 minutes or longer).

Commitment to open source #

HasGeek believes in open source as the binding force of our community. If you are describing a codebase for developers to work with, we’d like it to be available under a permissive open source licence. If your software is commercially licensed or available under a combination of commercial and restrictive open source licences (such as the various forms of the GPL), please consider picking up a sponsorship. We recognise that there are valid reasons for commercial licensing, but ask that you support us in return for giving you an audience. Your session will be marked on the schedule as a sponsored session.

Key dates and deadlines #

Revised paper submission deadline: 17 June 2016
Confirmed talks announcement (in batches): 13 June 2016
Schedule announcement: 30 June 2016
Conference dates: 28-29 July 2016

##Venue
The Fifth Elephant will be held at the NIMHANS Convention Centre, Dairy Circle, Bangalore.

##Contact
For more information about speaking proposals, tickets and sponsorships, contact info@hasgeek.com or call +91-7676332020.

Hosted by

The Fifth Elephant

The Fifth Elephant - known as one of the best data science and Machine Learning conference in Asia - has transitioned into a year-round forum for conversations about data and ML engineering; data science in production; data security and privacy practices. more

All submissions

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Submitted Apr 24, 2016

Section: Full talk Technical level: Beginner

Analysis of terabyte data sets by heavy data processing are common tasks these days. A data structure is a particular way of organizing data in a computer so that it can be used efficiently. For Big Data, the computer changes to a cluster and also the way of organizing the data is distributed. The usage patterns are changing from being precise changes to being probabilistic. False positive matches are acceptable (with small error rates), false negatives are not. For rapidness, approximations are acceptable, with small percentage of precision.

There are few data structures used for practical results, for specific use-cases, with parameters based on expected data volume and required error probability which I call -- “The Big Data Structures”. This talk highlights on use-case based examples of these Big Data Structures.

Outline #

All are use-cases with exising solution and improved solutions

Use case 1: Cardinality
Use case 2: Frequency
Use case 3: Membership
Use case 4: Verification

Speaker bio #

Ranganathan has nearly eleven years of experience of developing awesome products and loves to works on full stack - from front end, to backend and scale. Though graduated as civil engineer, he worked with few software companies, tried two startups and at present works for ThoughtWorks as Technology Lead, where he is contributing to open source products. He runs the one of the top technology meetups in Hyderabad - Hyderabad Scalability Meetup. He is very interested in exploring Big data technologies and a regular speaker. He has recently spoke in Apache Big Data Europe 2015, Apache Big Data North America 2016, GIDS 2015, GIDS 2016, and many other meetups and conferences.