Evidence map›Paper›PMID 37372266›Full record

ReviewEntropy (Basel, Switzerland)2023

A Systematic Review of INGARCH Models for Integer-Valued Time Series.

Mengya Liu, Fukang Zhu, Jianfeng Li, Chuning Sun

Abstract readReview
In one paragraph

Review in Entropy (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. State Space Modeling of Event Count Time Series.Entropy (Basel, Switzerland) · 2023
    Article
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

4 authors.

Mengya LiuSchool of Mathematics and Statistics, Central China Normal University, Wuhan 430079, China.
Fukang ZhuSchool of Mathematics, Jilin University, Changchun 130012, China.ORCID 0000-0002-8808-8179
Jianfeng LiSchool of Mathematics and Statistics, Central China Normal University, Wuhan 430079, China.
Chuning SunSchool of Business, Zhengzhou University, Zhengzhou 450001, China.

Funding

National Natural Science Foundation of China 12271206
6 · The paper itself

Abstract

Count time series are widely available in fields such as epidemiology, finance, meteorology, and sports, and thus there is a growing demand for both methodological and application-oriented research on such data. This paper reviews recent developments in integer-valued generalized autoregressive conditional heteroscedasticity (INGARCH) models over the past five years, focusing on data types including unbounded non-negative counts, bounded non-negative counts, Z-valued time series and multivariate counts. For each type of data, our review follows the three main lines of model innovation, methodological development, and expansion of application areas. We attempt to summarize the recent methodological developments of INGARCH models for each data type for the integration of the whole INGARCH modeling field and suggest some potential research topics.

Indexed as

conditional distributioncount time seriesdynamic structureINGARCHrobust estimation

Identifiers

PMID37372266
PMCPMC10297321

What OpenQuestion holds

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Registered trials

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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.