Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
7 without a DOI — not checked. A reference
deposited without a DOI is never matched by title or guessed at; it stays outside the checked
set, and this line discloses that.
Artificial neural network (ANN) based model predictive control (MPC) and optimization of HVAC systems: A state of the art review and case study of a residential HVAC system
A correlation-free on-line optimal control method of heat rejection pressures in CO2 transcritical systems
The 7 references without a DOI — listed, not checked
no DOI — not checkedref5
no DOI — not checkedEnergy analysis of the heat pump operating with supercritical co 2 driven by thermal compression
no DOI — not checkedIdentification of nonlinear dynamical systems using multilayered neural networks
no DOI — not checkedref14
no DOI — not checkedA tutorial review of neural network modeling approaches for model predictive control
no DOI — not checkedImproving performance of a co 2 thermally driven heat pump based on a new optimal highpressure correlation
no DOI — not checkedLstm and gru type recurrent neural networks in model predictive control: A review
What this badge says. CiteStamped means the CHECKABLE references of this
work were clean at the dated check: each resolved to a known work in a public registry, and none
carried a retraction notice at that time. It says nothing about the quality, findings,
or importance of the work itself, and nothing about references deposited without a DOI.
checked 2026-08-05 — re-checked daily as this page is visited;
titles and statuses come from Crossref and DataCite and are not part of the signed record
Both snippets point at the live badge image and link back to this page. The
badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.