| Similarity | Rank | |
|---|---|---|
| distance_learning | 0.851 | 43789 |
| distance_education | 0.821 | 40826 |
| e-learning | 0.754 | 18641 |
| online_learning | 0.752 | 26656 |
| Distance_Learning | 0.729 | 68643 |
| blend_learning | 0.709 | 68602 |
| online_education | 0.706 | 45457 |
| online_course | 0.692 | 17671 |
| Distance_Education | 0.688 | 76662 |
| eLearning | 0.680 | 38351 |
| blend_learn | 0.677 | 98185 |
| e-Learning | 0.671 | 63618 |
| online_program | 0.666 | 50947 |
| E-learning | 0.663 | 75189 |
| E-Learning | 0.623 | 81906 |
| online_class | 0.612 | 69253 |
| continue_education | 0.597 | 20999 |
| educational_technology | 0.593 | 37703 |
| learn_technology | 0.591 | 69432 |
| professional_education | 0.590 | 46878 |
| mobile_learning | 0.584 | 80340 |
| adult_learner | 0.578 | 53305 |
| in_high_education | 0.577 | 11611 |
| collaborative_learning | 0.575 | 65435 |
| Continuing_Education | 0.574 | 36991 |