Evidence map›Paper›PMID 32341615›Full record

ArticleEuropean journal of combinatorics = Journal europeen de combinatoire = Europaische Zeitschrift fur Kombinatorik2020

Staircase patterns in words: subsequences, subwords, and separation number.

Toufik Mansour, Reza Rastegar, Alexander Roitershtein

Abstract read
PubMed Full text at PMC
In one paragraph

Article in European journal of combinatorics = Journal europeen de combinatoire = Europaische Zeitschrift fur Kombinatorik, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Toufik MansourDepartment of Mathematics, University of Haifa, 199 Abba Khoushy Ave, 3498838 Haifa, Israel.
Reza RastegarOccidental Petroleum Corporation, Houston, TX 77046 and Departments of Mathematics and Engineering, University of Tulsa, OK 74104, USA - Adjunct Professor.
Alexander RoitershteinDepartment of Statistics, Texas A&M University, College Station, TX 77843, USA.

Funding

Nutrition, Biostatistics & Bioinformatics Training GrantT32CA090301 · NCI · TEXAS A&M UNIVERSITY · PI CARROLL, RAYMOND J. · 2016 to 2020
$712k
NCI NIH HHS T32 CA090301
6 · The paper itself

Abstract

We revisit staircases for words and prove several exact as well as asymptotic results for longest left-most staircase subsequences and subwords and staircase separation number. The latter is defined as the number of consecutive maximal staircase subwords packed in a word. We study asymptotic properties of the sequence

Indexed as

generating functionsk-ary wordsMarkov chainspattern occurrencesrandom wordsstaircase patterns

Identifiers

PMID32341615
PMCPMC7185263

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.