Evidence map›Paper›PMID 37106681›Full record

ArticleBioengineering (Basel, Switzerland)2023

Point-of-Interest Preference Model Using an Attention Mechanism in a Convolutional Neural Network.

Abbas Bagherian Kasgari, Sadaf Safavi, Mohammadjavad Nouri, Jun Hou, Nazanin Tataei Sarshar, Ramin Ranjbarzadeh

Abstract read
In one paragraph

Article in Bioengineering (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. 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

6 authors.

Abbas Bagherian KasgariFaculty of Management and Accounting, Allameh Tabataba'i University, Tehran Q756+R4F, Iran.ORCID 0000-0003-1630-5207
Sadaf SafaviDepartment of Computer Engineering, Mashhad Branch, Islamic Azad University, Mashhad 9G58+59Q, Iran.ORCID 0000-0003-4852-7138
Mohammadjavad NouriFaculty of Mathematics and Computer Science, Allameh Tabataba'i University, Tehran Q756+R4F, Iran.
Jun HouCollege of Artificial Intelligence, North China University of Science and Technology, Qinhuangdao 063009, China.
Nazanin Tataei SarsharDepartment of Engineering, Islamic Azad University, Tehran North Branch, Tehran QF8F+3R2, Iran.
Ramin RanjbarzadehML-Labs, School of Computing, Dublin City University, D04 V1W8 Dublin, Ireland.ORCID 0000-0001-7065-9060

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In recent years, there has been a growing interest in developing next point-of-interest (POI) recommendation systems in both industry and academia. However, current POI recommendation strategies suffer from the lack of sufficient mixing of details of the features related to individual users and their corresponding contexts. To overcome this issue, we propose a deep learning model based on an attention mechanism in this study. The suggested technique employs an attention mechanism that focuses on the pattern's friendship, which is responsible for concentrating on the relevant features related to individual users. To compute context-aware similarities among diverse users, our model employs six features of each user as inputs, including user ID, hour, month, day, minute, and second of visiting time, which explore the influences of both spatial and temporal features for the users. In addition, we incorporate geographical information into our attention mechanism by creating an eccentricity score. Specifically, we map the trajectory of each user to a shape, such as a circle, triangle, or rectangle, each of which has a different eccentricity value. This attention-based mechanism is evaluated on two widely used datasets, and experimental outcomes prove a noteworthy improvement of our model over the state-of-the-art strategies for POI recommendation.

Indexed as

attention mechanismdeep learningPOIsocial networks

Identifiers

PMID37106681
PMCPMC10135568

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.