Trends in Recommendations Systems – A Netflix Perspective

Thursday April 7th 2022 | 05.30 pm (CET) | via Zoom

Anuj Shah, Ph. D. | Senior Machine Learning Research Practitioner at Netflix |

Click here to register for the meeting:

https://zoom.us/meeting/register/tJYvdO-gqzMiEtKOfNIgcZAZOQ8jA3i_b3Pi

 

Abstract:

Recommendation systems today are widely used across many applications such as in multimedia content platforms, social networks, and ecommerce, to provide suggestions to users that are most likely to fulfill their needs, thereby improving the user experience. Academic research, to date, largely focuses on the performance of recommendation models in terms of ranking quality or accuracy measures, which often don’t directly translate into improvements in the real-world. In this talk, we present some of the most interesting challenges that we face in the personalization efforts at Netflix. The goal of this talk is to sunshine challenging research problems in industrial recommendation systems and start a conversation about exciting areas of future research.

 

Bio:

Anuj Shah is a Senior Machine Learning Research Practitioner at Netflix. For the past 10+ years, he’s been working on an applied research team focused on developing the next generation of algorithms used to generate the Netflix homepage through machine learning, ranking, recommendation, and large-scale software engineering. He is extremely passionate about algorithms and technologies that help improve the Netflix customer experience with highly personalized consumer-facing products like the Continue Watching row, the Top 10 rows amongst many others. Prior to Netflix, he worked on machine learning in the Computational Sciences Division at the Pacific Northwest National Laboratory focusing on technologies at the intersection of proteomics, bioinformatics and Computer Science for 8 years. He has a Ph.D. from the Computer Science department at Washington State University and a Masters in C.S. from Virginia Tech

Senior Scientist without PhD (all genders welcome)

This is a non-binding translation of an official job announcement (in German) that can be found here.

The University of Klagenfurt, with approximately 1,500 employees and over 12,000 students, is located in the Alps-Adriatic region and consistently achieves excellent placements in rankings. The motto “per aspera ad astra” underscores our firm commitment to the pursuit of excellence in all activities in research, teaching and university management. The principles of equality, diversity, health, sustainability and compatibility of work and family life serve as the foundation for our work at the university.

The University of Klagenfurt is pleased to announce the following open position at the Department
of Artificial Intelligence and Cybersecurity at the Faculty of Technical Sciences, employment to commence as soon as possible:

Senior Scientist without PhD (all genders welcome)

Level of employment: 75 % (30 hours/week)

Minimum salary: € 31.200,40 per annum (gross); classification according to collective agreement: B1

Limited the duration of a maternity leave

Application deadline: December 8, 2021

Reference code: 708/21

Tasks and Responsibilities:

  • Participation in research and teaching activities of the Information Systems research group
  • Engaged collaboration in administrative and organizational tasks of the department
  • Participation in public relations activities of the department or the faculty

In research and teaching, the Information Systems research group works on the application of AI-based intelligent systems to practical operational problems. The research group focuses in particular on the design and evaluation of recommendation systems, the application of data mining methods in business environments and personalized software services in general. The spectrum of the research activities ranges from the application of new methods of artificial intelligence to research into the effects of such information systems on their users. The Department of Artificial Intelligence and Cybersecurity is very well networked internationally in science and industry.

Prerequisites for the appointment:

  • Completed relevant master’s or diploma studies at a university in Austria or abroad
  • Proven knowledge in computer science, especially in programming
  • Fluent knowledge of German and English in spoken and written form or willingness to acquire them within the first year of employment

Additional desired qualifications:

  • Relevant international and practical work experience
  • Social and communicative competences and ability to work in a team
  • Project experience
  • Fundamental experience with university teaching and research activities
  • Didactic experience
  • First relevant publication(s) (apart from the Master’s or diploma thesis)

Our offer:

The employment contract stipulates a starting salary of € 2.228,60 gross per month (14 times a year;
previous experience deemed relevant to the job can be recognised in accordance with the collective
agreement).

The University of Klagenfurt also offers:

  • Personal and professional advanced training courses, management and career coaching
  • Numerous attractive additional benefits, see also https://jobs.aau.at/en/the-university-as-employer/
  • Diversity- and family-friendly university culture
  • The opportunity to live and work in the attractive Alps-Adriatic region with a wide range of leisure activities in the spheres of culture, nature and sports

The application:

If you are interested in this position, please apply in German or English providing the usual
documents:

  • Letter of application
  • Curriculum vitae
  • Certificates and support letters

To apply, please select the position with the reference code 708/21 in the category “Scientific Staff” using the link “Apply for this position” in the job portal at jobs.aau.at/en/.

Candidates must furnish proof that they meet the required qualifications by December 8, 2021 at
the latest.

For further information on this specific vacancy, please contact Dietmar Jannach (Dietmar [dot] Jannach [at] aau [dot] at). General information about the university as an employer can be found at https://jobs.aau.at/en/the-university-as-employer/. At the University of Klagenfurt, recruitment and staff matters are accompanied not only by the authority responsible for the recruitment procedure but also by the Equal Opportunities Working Group and, if necessary, by the Representative for Disabled Persons.

The University of Klagenfurt aims to increase the proportion of women and therefore specifically invites qualified women to apply for the position. Where the qualification is equivalent, women will be given preferential consideration.

People with disabilities or chronic diseases, who fulfil the requirements, are particularly encouraged
to apply.

Travel and accommodation costs incurred during the application process will not be refunded.

Applied Data Science – Use Cases and Challenges in the Semiconductor Industry

Dr. Anja Zernig | KAI Kompetenzzentrum Automobil- und Industrieelektronik GmbH Villach |
Friday, November 26, 2021 | 10:00 (CET, 09:00 UTC) | S.1.42

Online: https://classroom.aau.at/b/sch-xte-ijl-jdg

 

Abstract: AI has infected the world. Today, there is a huge hype around Data Science activities all over the world, where one of the biggest challenges for the industry is to deliver financial value quickly but also sustainably. In her talk, she will show some examples on latest Use Cases in the area of Data Science within the semiconductor industry, including technical approaches and practical challenges. Further, she will give some personal insights on important enabling factors that make a Data Science project successful.

 

Bio: Anja Zernig coordinates Data Science projects at KAI Kompetenzzentrum Automobil- und Industrieelektronik GmbH in Villach, which is a 100% subsidiary of Infineon Technologies Austria AG. Dr. Zernig studied Technical Mathematics at the University of Klagenfurt and received her PhD in 2016. Afterwards, she has been applied as a researcher at KAI, focusing on topics like outlier and anomaly detection, pattern recognition, applied statistical methods and Machine Learning techniques. Since 2019 she is coordinating a team of Data Scientists, involved in various national and international funding projects and acts as a link between the industry and academic collaboration partners. She is supervising researchers and students, dealing with innovative data-analytical concepts within the semiconductor production, testing and optimization and publishes latest scientific insights in different conference and Journal papers. Beside this, Dr. Zernig participates in and supports local Data Science activities, e.g. she is part of the organizing team of the Women in Data Science Villach. In recent times, she is focusing on deployment strategies to guarantee sustainable Machine Learning lifecycles.

Student Assistant 20 hours/week

Job Description:

We are looking for a Student Assistant at the Department of Artificial Intelligence and Cybersecurity (AICS) / Information Systems. The candidate will be working in collaboration with the scientific staff of the group to support their research activities. The tasks for the Student Assistant will for example include manual and automated data collection, annotation, and correction.

Requirements:

  • Must be a regular student at AAU
  • Good English communication skills
  • Able to program in Java and/or Python

Working period:

from 15 November 2021 for one month

If you are interested, please send a mail to ahtsham [dot] manzoor [at] aau [dot] at!

Praxissemester der KELAG

Der Kelag-Konzern schreibt mehrmonatige Praxissemester aus:

  • Datenanalyse im Bereich Workforce Management (02/2022 bis 07/2022)
  • DevSecOps in der Softwareentwicklung (02/2022 bis 07/2022)
  • E-Business (02/2022 bis 08/2022)
  • E-Mobilität (02/2022 bis 07/2022)
  • Energiehandel (02/2022 bis 07/2022)
  • Glasfaser-Planung (02/2022 bis 07/2022)
  • IT-Controlling (02/2022 bis 07/2022)
  • Prozesse, Daten und Digitalisierung (02/2022 bis 07/2022)
  • Risikomanagement (04/2022 bis 06/2022 (VZ), 07/2022 bis 12/2022 (TZ))
  • Technologiemanagement im Telekommunikationsbereich (02/2022 bis 07/2022)
  • Technologietrends in der modernen IT-Welt (02/2022 bis 07/2022)

 

Bewerbungen bitte ausschließlich über das Online-Bewerbertool auf www.kelag.at/studienpraktikum.

 

Ende der Bewerbungsfrist ist der 21. November 2021!

 

Der Onlinebewerbung ist ein Anschreiben, ein Lebenslauf sowie der aktuelle Studienerfolgsnachweis (Transcript of Records) beizufügen!

Open Position: Postdoctoral Research in Cybersecurity

The Cybersecurity research group (https://cybersecurityresearch.at/), headed by Prof. Elisabeth Oswald, is a relatively new group established in Austria’s sunny south. The group currently features a diverse range of members (from France, Iran, India, and China).

Current members work on topics such as leakage profiling, advanced leakage simulators, attacks (utilizing deep learning), statistical foundations, and hardware aspects of side channels. The group receives funding from the ERC, as well as local funding, and thus offers a supportive research environment (both financially as well as from a human perspective).

The group is looking to grow by one post-doctoral researcher and is particularly keen to expand their existing coverage of topics and  seeks researchers with an interest in (any of the following areas)

  • compilers/languages to support the secure implementation of cryptographic primitives
  • machine/deep learning
  • secure implementations (in particular in the context of RISC-V)

A good candidate for this position will have a background in either computer science, maths, or statistics (an MSc level degree with above-average grades is required), will have some relevant publications in any of these subjects in international conferences or journals, enjoy working with people in an international context, and love water, sun, and mountains.

The position is available immediately, applications will be considered on a rolling basis and we will fill the vacancy as soon as a suitable candidate is identified. To apply please send a brief
motivation letter, your CV, and transcripts of records of your MSc and BSc to the contact below.

The position has funding until 31.08.2023 at € 3.945,90 per month.

Please contact Elisabeth [dot] Oswald [at] aau [dot] at for informal inquiries

Luftbild

Luftbild | Foto: LakesideLabs

and to submit your application.

Open Position: Student Researchers / Developers in Cybersecurity

The Cybersecurity research group (https://cybersecurityresearch.at/), headed by Prof. Elisabeth Oswald, is a relatively new group established in Austria’s sunny south. The group currently features a diverse range of members (from France, Iran, India, and China).

Current members work on topics such as leakage profiling, advanced leakage simulators, attacks (utilizing deep learning), statistical foundations, and hardware aspects of side channels. The group receives funding from the ERC, as well as local funding, and thus offers a supportive research environment (both financially as well as from a human perspective).

The group is looking for support with its ongoing projects via paid student researchers. You could work for us some months, e.g. during the summer (via an internship), or join us for longer (only part-time). We consider students both on bachelor and master courses,provided they are in the areas of computer science, computer engineering, mathematics (if it includes some programming), or statistics/data science (provided you can at least do some scripting).

You do not need to be based in Klagenfurt, working from home is possible.

The projects that we are looking to support require skills in (either)

  • compilers/languages to support the secure implementation of cryptographic primitives, including the use of formal verification tools,
  • machine/deep learning
  • secure implementations (low-level programming, e.g. ARM assembly, RISC-V assembly)
  • software development (C++)

You will work with young scientists from across the globe (the current group members are from France, Iran, India and China), so good English language skills are vital too.

We will appoint multiple researchers, and the starting date is flexible.  Applications will be considered on a rolling basis. To apply please send a brief motivation letter, your CV, and transcripts of records of your MSc/BSc to the contact below.

The rates will depend on your highest level of education: they are at € 1.073,10 per month for a part-time employment.

Please contact Elisabeth [dot] Oswald [at] aau [dot] at for informal inquiries and to submit your application.

Digitalisierung

Digitalisierung | Foto: Freepik

PhD Students in Cybersecurity wanted!

The Cybersecurity Research Group – hosted at the university’s Digital Age Research Center (D!ARC) – is seeking to fill the post of a Phd-student within the area of Side Channel Resistent Embedded Systems.

The Cybersecurity Research group has been established with a clear interest in finding and eliminating information leaks in the context of embedded devices (they often exhibit a number of so called side channels). In this particular setting, the research team – led by Prof. Elisabeth Oswald – has developed a range of techniques that integrate well in a typical software flow and make leakage information transparent to a developer.

Currently, the group consists of one further lecturer, three postdocs, and two further PhD students who work in the areas of cryptography, statistical machine learning, embedded security, artificial intelligence and deep learning as well as crypto engineering.

The purpose of this studentship is to build on the existing work and add novel ideas including the automated tracing of leaks from lower-level code representations to the description in a higher-level language, the development of code transformation techniques to mitigate leaks automatically, etc. The successful applicant will work closely with Prof. Oswald and will develop into a researcher/engineer with a profound understanding of the challenges of leakage resilient development.

Requirements:

✓ Master’s level qualification in informatics, mathematics or other technical sciences
✓ strong background in embedded systems
✓ some background in low level programming and embedded systems
✓ Very good language skills in English (German optional)
✓ Willingness to work within an international team

The vacancy shall be filled as soon as possible.
If you are interested in this opportunity please consider applying with your CV and a motivational letter to elisabeth [dot] oswald [at] aau [dot] at

PhD Students in Cybersecurity wanted!

The Cybersecurity Research Group – hosted at the university’s Digital Age Research Center (D!ARC) – is seeking to fill the post of a Phd-student within the area of Side Channel Resistent Embedded Systems.

The Cybersecurity Research group has been established with a clear interest in finding and eliminating information leaks in the context of embedded devices (they often exhibit a number of so called side channels). In this particular setting, the research team – led by Prof. Elisabeth Oswald – has developed a range of techniques that integrate well in a typical software flow and make leakage information transparent to a developer.

Currently, the group consists of one further lecturer, three postdocs, and three further PhD students who work in the areas of cryptography, statistical machine learning, embedded security, artificial intelligence and deep learning as well as crypto engineering.

The purpose of this studentship is to build on the existing work and add novel ideas including the automated tracing of leaks from lower-level code representations to the description in a higher-level language, the development of code transformation techniques to mitigate leaks automatically, etc. The successful applicant will work closely with Prof. Oswald and will develop into a researcher/engineer with a profound understanding of the challenges of leakage resilient development.

Requirements:

✓ Master’s level qualification in informatics, mathematics or other technical sciences
✓ strong background in embedded systems
✓ some background in low level programming and embedded systems
✓ Very good language skills in English (German optional)
✓ Willingness to work within an international team

The vacancy shall be filled as soon as possible.
If you are interested in this opportunity please consider applying with your CV and a motivational letter to elisabeth [dot] oswald [at] aau [dot] at

Master’s Thesis: Development of a software environment for an online study in management

Topic

The master thesis will contribute to an experimental research study carried out at the Department of Management Control and Strategic Management. You will work on the platform for an interactive online experiment that involves human decision makers in a laboratory setting. The focus of the experimental study is in the field of task formation in a complex environment. 

Timing

As soon as possible upon individual agreement

Prerequisites

Strong programming skills

Supervision of the master thesis

Univ.-Prof. Dipl.-Ing. Dr. Dietmar Jannach
(dietmar [dot] jannach [at] aau [dot] at)

Department of Applied Informatics

Project team

Assoc. Prof. Dr. Alexandra Rausch
(alexandra [dot] rausch [at] aau [dot] at)

Assoc. Prof. Dr. Stephan Leitner
(stephan [dot] leitner [at] aau [dot] at)

Department of Management Control and Strategic Management