All reports by Author Itsik Pe'er:

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TR01-054
| 12th April 2001
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Amir Ben-Dor, Itsik Pe'er, Roded Sharan, Ron Shamir#### On the Complexity of Positional Sequencing by Hybridization

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TR98-071
| 26th November 1998
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Itsik Pe'er, Ron Shamir#### The median problems for breakpoints are NP-complete

Amir Ben-Dor, Itsik Pe'er, Roded Sharan, Ron Shamir

In sequencing by hybridization (SBH),

one has to reconstruct a sequence

from its $l$-long substrings.

SBH was proposed as

an alternative to

gel-based

DNA sequencing approaches, but in its original form the method

is

not competitive.

Positional SBH (PSBH) is a recently proposed

enhancement ...
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Itsik Pe'er, Ron Shamir

The breakpoint distance between two $n$-permutations is the number

of pairs that appear consecutively in one but not in the other. In

the median problem for breakpoints one is given a set of

permutations and has to construct a permutation that minimizes the

sum of breakpoint ...
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