computer science

Sihem Amer-Yahia

Sihem Amer-Yahia is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Sihem Amer-Yahia rather than just read about it. In short: Sihem Amer-Yahia is an Algerian-French-American computer scientist. She is a CNRS Research Director at the Laboratoire d’Informatique de Grenoble.

Key takeaways

Sihem Amer-Yahia belongs to computer science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Sihem Amer-Yahia to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Sihem Amer-Yahia from memory before moving on to harder problems.

Reference excerpt

Sihem Amer-Yahia is an Algerian-French-American computer scientist. She is a CNRS Research Director at the Laboratoire d’Informatique de Grenoble. She leads the SLIDE research team. Sihem Amer-Yahia works on data management, declarative languages and query processing algorithms. Her publication topics include crowdsourcing, computational complexity, data analysis, data handling, data visualisation, information science, and addresses new data management problems in emerging internet and big data applications.

Early life and education Amer-Yahia received her Ph.D. in CS from Paris-Orsay and INRIA in 1999, and her Diplôme d’Ingénieur from INI, Algeria.

Career Before joining CNRS, Amer-Yahia served as a principal scientist at QCRI, senior scientist at Yahoo! Research and member of technical staff at AT&T Labs. Amer-Yahia served on several journal boards including the SIGMOD Executive Committee. She is one of the trustees emeriti of the VLDB Endowment. Amer-Yahia also served on the EDBT (Extending Database Technology) board, and was the program committee chair of the EDBT conference in 2014. She is the editor-in-chief of the VLDB Journal for Europe and Africa. She was an associate editor of ACM TODS, her term ending in 2017, and she has been an area editor for the Information Systems Journal.

Awards and honours In 2024, Amer-Yahia received the VLDB Endowment Women in Database Research Award. In 2024, Amer-Yahia received the ACM SIGMOD Contributions Award for her contributions towards diversity, equity, and inclusion in the professional database research community. In 2024, Amer-Yahia received the IEEE TCDE Impact Award. In 2020, Amer-Yahia received the CNRS Silver Medal. In 2017, Amer-Yahia was recognized as an ACM Distinguished Member.

References

External links Sihem Amer-Yahia publications indexed by Google Scholar

Illustrations

Worked examples

Example 1 — a first encounter with Sihem Amer-Yahia

Start with the simplest possible case. Write down what Sihem Amer-Yahia claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Sihem Amer-Yahia before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Sihem Amer-Yahia ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Sihem Amer-Yahia

In research: Sihem Amer-Yahia appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Sihem Amer-Yahia in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Sihem Amer-Yahia is common in secondary-school and first-year university syllabi. It links to neighbouring topics 21st-century Algerian scientists, 21st-century Algerian women scientists, 21st-century French women scientists, so understanding it makes those chapters shorter.
In everyday life: Look for Sihem Amer-Yahia outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Sihem Amer-Yahia in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Sihem Amer-Yahia means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Sihem Amer-Yahia out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Sihem Amer-Yahia in simple terms?

Sihem Amer-Yahia is an Algerian-French-American computer scientist. She is a CNRS Research Director at the Laboratoire d’Informatique de Grenoble.

Why does Sihem Amer-Yahia matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Sihem Amer-Yahia?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Sihem Amer-Yahia.