Sangeeta Chakrabarti

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dblp:177/1244 · DBLP profile ↗

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3ranked-venue papers

1as first author

0since 2021 · last 1974

—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Systems, architecture and hardware · 3 · 1 first-author

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Theoretical computer science

1 paper

Algorithms and data structures · 100%

Topics — the 3 heaviest of 3, each with the papers that count most for it

Topic	Papers	Last	Evidence papers
Algorithms and data structures computer arithmetic	1	1974	Divide-and-Correct Algorithm for Division in a Negative Base · IEEE Trans. Computers 1974
Algorithms and data structures › symbolic computation division algorithms	1	1974	Divide-and-Correct Algorithm for Division in a Negative Base · IEEE Trans. Computers 1974
Algorithms and data structures › computer arithmetic › number representation negative base number systems	1	1974	Divide-and-Correct Algorithm for Division in a Negative Base · IEEE Trans. Computers 1974

Methods — techniques the papers use, named apart from their topics

divide-and-correct algorithm · 0.0

Year	Publication	Venue	Position
1974	Divide-and-Correct Algorithm for Division in a Negative Base abstract A divide-and-correct algorithm is described for multiple-precision division in the negative base number system. In this algorithm an initial quotient estimate is obtained from suitable segmented operands; this is then corrected by simple rules to arrive at the true quotient. Sangeeta Chakrabarti	IEEE Trans. Computers	1
1973	Arithmetic Algorithms in a Negative Base abstract Algorithms are described for the basic arithmetic operations and square rooting in a negative base. A new operation called polarization that reverses the sign of a number facilitates subtraction, using addition. Some special features of the negative-base arithmetic are also mentioned. Pathamadi V. Sankar, Sangeeta Chakrabarti, E. V. Krishnamurthy	IEEE Trans. Computers	2
1973	Deterministic Division Algorithm in a Negative Base abstract Described here is a deterministic division algorithm in a negative-base number system; here, the divisor is mapped into a suitable range by premultiplication, so that the choice of the quotient digit is deterministic. Pathamadi V. Sankar, Sangeeta Chakrabarti, E. V. Krishnamurthy	IEEE Trans. Computers	2