computer science

Raphael Rom

Raphael Rom 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 Raphael Rom rather than just read about it. In short: Raphael "Raphi" Rom (Hebrew: רפאל רום) is an Israeli computer scientist working at Technion – Israel Institute of Technology. Rom earned his Ph.D. in 1975 from the University of Utah, under the supervision of Thomas Stockham.

Key takeaways

Raphael Rom 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 Raphael Rom to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Raphael Rom from memory before moving on to harder problems.

Reference excerpt

Raphael "Raphi" Rom (Hebrew: רפאל רום) is an Israeli computer scientist working at Technion – Israel Institute of Technology. Rom earned his Ph.D. in 1975 from the University of Utah, under the supervision of Thomas Stockham. He is known for his contribution to the development of the Catmull–Rom spline, and for his research on computer networks.

Selected publications Catmull, E.; Rom, R. (1974), "A class of local interpolating splines", in Barnhill, R. E.; Riesenfeld, R. F. (eds.), Computer Aided Geometric Design, New York: Academic Press, pp. 317–326. Rom, R.; Sidi, M. (1990), Multiple Access Protocols: Performance and Analysis, Springer. Orda, A.; Rom, R. (1990), "Shortest-path and minimum-delay algorithms in networks with time-dependent edge-length", Journal of the ACM, 37 (3): 607–625, CiteSeerX 10.1.1.392.7997, doi:10.1145/79147.214078, MR 1072271, S2CID 2910521 {{citation}}: Cite uses deprecated parameter |citeseerx= (help). Orda, A..; Rom, R.; Shimkin, N. (1993), "Competitive routing in multiuser communication networks", IEEE/ACM Transactions on Networking, 1 (5): 510–521, CiteSeerX 10.1.1.380.8744, doi:10.1109/90.251910, S2CID 1184436 {{citation}}: Cite uses deprecated parameter |citeseerx= (help). Azar, Yossi; Naor, Joseph; Rom, Raphael (1995), "The competitiveness of on-line assignments", Journal of Algorithms, 18 (2): 221–237, CiteSeerX 10.1.1.41.5057, doi:10.1006/jagm.1995.1008, MR 1317665, S2CID 6718477 {{citation}}: Cite uses deprecated parameter |citeseerx= (help). Cidon, I.; Rom, R.; Shavitt, Y. (1999), "Analysis of multi-path routing", IEEE/ACM Transactions on Networking, 7 (6): 885–896, CiteSeerX 10.1.1.144.962, doi:10.1109/90.811453, S2CID 1056820 {{citation}}: Cite uses deprecated parameter |citeseerx= (help).

References

External links Home page

Worked examples

Example 1 — a first encounter with Raphael Rom

Start with the simplest possible case. Write down what Raphael Rom 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 Raphael Rom 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 Raphael Rom 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 Raphael Rom

In research: Raphael Rom 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 Raphael Rom 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: Raphael Rom is common in secondary-school and first-year university syllabi. It links to neighbouring topics Academic staff of Technion – Israel Institute of Technology, Computer scientist stubs, Israeli computer scientists, so understanding it makes those chapters shorter.
In everyday life: Look for Raphael Rom 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 Raphael Rom in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Raphael Rom 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 Raphael Rom out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Raphael Rom in simple terms?

Why does Raphael Rom 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 Raphael Rom?

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 Raphael Rom.