Table 2.
Major topics and corresponding labels
| n | Keywords* | Topic label |
|---|---|---|
| 1 | Health, healthcar, system, servic, patient, diseas, smart, medic, data, cloud | Smart healthcare services |
| 2 | Secur, energi, cloud, IoT, effici, network, healthcar, comput, architectur, communic | Secure and energy-efficient healthcare |
| 3 | Patient, health, care, diseas, chronic, technolog, medic, clinic, treatment, healthcar | Medical treatment for chronic diseases |
| 4 | Model, predict, diseas, data, algorithm, use, accuraci, analysi, fuzzi, classif, factor | Modeling and predicting chronic diseases |
| 5 | Sensor, measur, asthma, power, wearabl, patch, monitor, environment, sens, signal | Asthma management |
| 6 | Inform, April, region, network, confer, technolog, Erbil, French, Lebanes, Icoit | Uncleaned meta data in the dataset such as affiliation, etc. |
| 7 | Iot, diseas, ontolog, data, diagnosi, algorithm, thing, internet, model, comput | Semantic IoT data modeling for chronic diseases management |
| 8 | Medic, model, iomt, design, cyberphys, garden, age, cps, perspect, concern, selfcar | No label |
| 9 | RFID, tag, drug, present, solut, patient, internet, integr, care, clinic | Drug delivery and management using IoT |
| 10 | Patient, heart, monitor, rate, pressur, blood, failur, diseas, system, doctor | Heart and blood pressure monitoring |
| 11 | Elder, activ, home, peopl, live, servic, aal, assist, sensor, smart | Older people assistant living |
| 12 | ECG, signal, monitor, wireless, sensor, node, network, system, patient, transmiss | ECG monitoring system |
| 13 | Diabet, mobil, patient, glucos, manag, blood, type, insulin, health, system | Diabetes management using IoT |
| 14 | Diseas, wearabl, parkinson, gait, sensor, assess, movement, acceleromet, activ, patient | Parkinson management using IoT |
| 15 | Compress, seizur, epilepsi, comput, sens, sampl, mcc, servic, visiot, cloud | Epilepsy management using IoT |
| 16 | Iot, wearabl, internet, thing, devic, data, avail, privaci, consum, track | Privacy concerns in wearable devices |
| 17 | Data, use, system, sensor, devic, inform, applic, technolog, process, provid | Data collection and processing in IoT |
| 18 | Analyt, data, iot, retriev, comput, survey, subject, storag, distribut, big | Data analytic in IoT |
*Words are incomplete due to stemming process in the data-cleaning task. IoT – Internet of Things