Skip to main content

Table 1 Summary and comparison of related works

From: CAPHAR: context-aware personalized human activity recognition using associative learning in smart environments

Study

Pers

AH

Data

CA

LLA

HLA

CI

[4]

SA

CAR

8

[53]

SA

CAR

4

[28]

SA

CAR

4

[29]

SA

Clustering, ARM

8

Time

[30]

SA

ARM

13

Time

[43]

IMU

EM, PL

9

Time

[54]

IMU, SA

MLR, SI

4

6

Location

[16]

IMU, SA

OSVM, PCA

5

[45]

IMU

HMM

2

12

[1]

IMU

HBN, SVM

7

[50]

IMU

RF

5

[10]

IMU

KNN, LR, RF, SVM

8

Location

[36]

IMU

XGBoost

8

Location

[9]

IMU

HCA, ELM

6

10

Location

[38]

IMU

CNN

18

Time

[40]

SA

RF

10

Time

Proposed

IMU, SA

CAR, AL, ECOC, RNN

7

8–13

Multiple contexts

  1. Pers, Personalization; AH, Activity Handling; CA, Classification Approach; LLA, Low-Level Actions; HLA, High-Level Activities; CI, Context Information; SA, Sensor activations; IMU, Inertial measurement unit; CAR; Class Association Rules; ARM, Association rule mining; SVM, Support Vector Machines; PCA, Principal Component Analysis; EM, Expectation Minimization; PL, Probabilistic Learning; MLR, Multiple Logistic Regression; SI, Statistical Inferencing; OSVM, Online SVM; HMM, Hidden Markov Models; CNN, Convolutional Neural Networks; HBN, Hybrid Bayesian Networks, KNN, K-Nearest Neighbor; LR, Logistic Regression; RF, Random Forest; XGBoost, Extreme Gradient Boosting; HCA, Hierarchical Classification Approach; ELM, Extreme Learning Machines; CAR, Class association rules; AL, Associative Learning; ECOC, Error-Correcting Output Codes; RNN, Recurrent Neural Networks