Christian Decker - @[email protected]

Computer science professor and IoT researcher at the Herman Hollerith Center (HHZ) in Böblingen, a research center of the Reutlingen University.

[Christian Decker - @[email protected] @cdeck3r]

@AnnaGoeddeke 552g blood. 👍😊

[Christian Decker - @[email protected] @cdeck3r]

Teaching Java and Python to students of the Digital Business Bachelor program using the Mob programming practice from agile software development.

#hhz_bb #digitalbusiness #studium #Karriere #agile https://t.co/atvmkXoxtC

[Christian Decker - @[email protected] @cdeck3r]

@TBroekel @PHuenermund We call it unit testing. There are well elaborated frameworks for doing it.
However, a harder problem is reproducibility when considering libs and package versions and their dependencies. To reproduce a result you have to take bugs inherent in software libs into account.

[Christian Decker - @[email protected] @cdeck3r]

Today, students presented their results from the #IoT citizen science project. They used a DIY sensor system to quantify individual situations at home which are related to energy usage. Findings revealed a broad range of building properties making potent… https://t.co/OjktJLriZE

[Christian Decker - @[email protected] @cdeck3r]

@Ic3cAk3 @gartshots @nettwerkerin @dwkro Ich glaube, ChatGPT hat hier wohl eher verstanden wie komplexe Seminaraufgaben aussehen könnten. 🤔 Reine Spekulation, da kein unabhängiges Erklärungsmodell existiert. 🙃

[Christian Decker - @[email protected] @cdeck3r]

@maier_ak @nettwerkerin @dwkro Ich finde dieses Argument überzeugend. BTW: Der gesamte thread ist empfehlenswert. 👇

https://t.co/aoOm8waKas

[Dr. Casey Fiesler is no longer on here @cfiesler]

Because I personally already think many instructors spend too much energy trying to prevent students from cheating. These kinds of detectors are inevitable, but I also think that we can be more creative- including how best to integrate AI like this into learning as a useful tool.

[Christian Decker - @[email protected] @cdeck3r]

@maier_ak @nettwerkerin @dwkro Ja, aber automatisches rephrasing von ChatGPT Output hebelt das Tool relativ einfach aus. Siehe:
https://t.co/x00qMFCn2T

[George Mikros @gmikros]

@cfiesler @huggingface Sorry to bring sad news... If you paste the ChatGPT text to the QuillBot and paraphrase it, the @huggingface GPT detector thinks confidently that the text has been written by a human...

[Christian Decker - @[email protected] @cdeck3r]

@FlorianGallwitz Yip, Zustimmung. Man konzentriert sich auf command/response Aktivitäten. "Alexa, mach..." Unklar ist, ob nicht mehr draus werden kann. Ich denke, die Hersteller spekulieren genau auf das, ohne das Mehr zu kennen. Dafür, so die Denke, muss die Technik weit verbreitet werden.

[Christian Decker - @[email protected] @cdeck3r]

Agile planning and what to do when we are behind the schedule. Tomorrow we will discuss some corner cases, e.g. Shall we split a story card, exceeding the team's capacity, overwork hours, etc.

#digitalbusiness #Wirtschaftsinformatik @inf.reutlingen @ho… https://t.co/3gHhW0Y4JB

[Christian Decker - @[email protected] @cdeck3r]

Outcome driven user story mapping in today's class of software engineering.

#digitalbusiness #Wirtschaftsinformatik
@inf.reutlingen @hochschule.reutlingen https://t.co/l9lUrj5CJ4

[Christian Decker - @[email protected] @cdeck3r]

@FlorianGallwitz ... Was teuer scheitern kann. Das scheinen wir wohl mutmaßlich zu beobachten. 🤔

[Christian Decker - @[email protected] @cdeck3r]

@FlorianGallwitz Wahr ist, dass Alexa und Co es noch nicht geschafft haben, in ein erfolgreiches Geschäftsmodell zu konvertieren. Der Ansatz, der gefahren wird, ist riskant - wir bringen die Technik in die Haushalte und dann schauen wir mal... Das ist IMHO das Problem, ein großes Experiment,...

[Computer Science @CompSciFact]

The number of digits in an integer n in base b is 1 + floor( log_b(n) ). Simple but useful.

[Christian Decker - @[email protected] @cdeck3r]

@ceedee666 @fm_volker @koehntopp @ioBroker We were using HA in 2016/17. At that time it was different. I remember, we did some quirky things to regularly backup sensor data from their sqlite db. 🙃 Good old times. 😅

[Christian Decker - @[email protected] @cdeck3r]

@ceedee666 @fm_volker @koehntopp Cool. 😎 I am using @ioBroker. Their way to structure and organize data to access them using different approaches (rules, blocky, node red, mqtt in general) is quite natural to me. But it's nodejs... Lot's of modules. 😅😅😅

[Computer Science @CompSciFact]

Goodhart's law: When a metric becomes a target, it ceases to be a good metric.

[Christian Decker - @[email protected] @cdeck3r]

@leeconomicsKA I love the expression "... seeking simple ways to undo the mess..." It pinpoints the situation.

[Computer Science @CompSciFact]

“There is a race between the increasing complexity of the systems we build and our ability to develop intellectual tools for understanding that complexity.” — Leslie Lamport