How to Plot A Grouped Bar Chart with Matplotlib and Pandas?
A bar chart shows the development of a subject, comparison of magnitudes among categories. It can also represent the proportion of elements in a bigger subject. There can be a case that you need to compare multiple subjects in different timestamps like the GDP/capita of countries in the last recent years. Then, it’s time to […]
Read MoreNew Position: Ph.D. Candidate In SPIRIT Project
I’m excited to announce that I started joining SPIRIT (SCALABLE PLATFORM FOR INNOVATIONS ON REAL-TIME IMMERSIVE TELEPRESENCE) Project from the beginning of October 2022. SPIRIT project will focus on develop multi-site platform to enable immersive telepresence applications and carry out innovations at the network, transport and application layers in order to support telepresence content delivery […]
Read MorePOSTDOCTORAL RESEARCHER @ ITEC, Klagenfurt University, Austria
POSTDOCTORAL RESEARCHER (m/f/d)temporary contract, full-timewithin the Horizon Europe project Graph-Massivizer“Massive Graph Processing of Extreme Data for a Sustainable Economy, Society, and Environment”(coordination @ Klagenfurt) at the Faculty for Technical Sciences. The monthly salary for these positions is according to the standard salaries of the Austrian collective agreement. More information can be found here.
Read MorePREDOC SCIENTIST @ ITEC – Klagenfurt University, Austria
The University of Klagenfurt is pleased to announce the following open position at the Departmentof Information Technology at the Faculty of Technical Sciences, with an expected starting date of 1October 2022: Predoc Scientist (all genders welcome)Level of employment: 75 % (30 hours/week)Minimum salary: € 32,116.- per annum (gross); classification according to collective agreement:B1Limited to: four […]
Read MoreAttended MMM’22 – MoViDNN: A Mobile Platform for Evaluating Video Quality Enhancement with Deep Neural Networks
I will be attending MMM’22 Conference (Phu Quoc, Vietnam) from 6 to 10 June. I will present our demo application, namely MoViDNN: A Mobile Platform for Evaluating Video Quality Enhancement with Deep Neural Networks. Authors: Ekrem Çetinkaya (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt), Minh Nguyen (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt), and Christian Timmerer (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt) Abstract: […]
Read MoreMy talk: Skills in finding sources and how to cite references in research
It’s my honor that I share my research experience to young students in Vietnam. Center for Vietnam Youth Talents, Science and Technology (CYTAST) invited me to give a talk about “Skills in finding sources and how to cite references in research”. This talk is organized on 23 May and 25 May 2022. The participants will […]
Read MoreHow does HTTP/3 improve Quality of Experience in Video Streaming?
We have been using HTTP for over 30 years. HTTP/0.9 debuted in 1991, then HTTP/1.0 and HTTP/1.1, were continuously released in 1996 and 1997, respectively. In 2015, IETF (Internet Engineering Task Force) standardized HTTP/2 with some key features such as server push, and stream multiplexing. Though the latter versions provide better tools to enhance the […]
Read MoreThe 1st 8K video dataset for HTTP Adaptive Streaming
Video is dramatically growing in the global Internet traffic. The frame rate (FPS) is more and more, from 24 FPS to 60 or even 120 FPS and more. The video is bigger and bigger; from 240p (426×240) to 4K (3840×2160). Recently, there’s a need for 8K video dataset for testing and comparing different video codecs. […]
Read MoreHow to Plot A Line Graph in Python with Pandas?
Pandas is a great library for data visualization. Here you’ll see how to plot a line graph in Python with Pandas with some examples. 1. Simple example Assume that we have a csv file, namely data.csv as follows: First, let’s import pandas and get input data. Now, we can plot a line graph for the […]
Read MoreHow to Plot A Bar Chart in Python with Pandas?
A bar chart shows the development of a subject, comparison of magnitudes among categories. It can also represent the proportion of elements in a bigger subject. Let’s plot a bar graph with Pandas in Python Assume that you have a data.csv file that lists the price history of an item from 1990 to 2020 as […]
Read More