Name
Abstract | ||
|---|---|---|
A protoype algorithm: PINVOX ("Personal Identification Number by Voice") for on-line certification is introduced to guarantee that scholars have followed, i.e., listened and watched, a complete recorded lecture with the option of earning a certificate or diploma of completion after remotely attending courses. It is based on the injection of unique, randomly selected and pre-recorded integer numbers (or single letters or words) within the audio trace of a video stream at places where silence is automatically detected. The certificate of completion or "virtual attendance" is generated on-the-fly after the successful identification of the embedded PINVOX code by a video viewer student. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.3991/ijet.v7i3.2123 | INTERNATIONAL JOURNAL OF EMERGING TECHNOLOGIES IN LEARNING |
Keywords | Field | DocType |
Education technology, education innovation, on-line learning, software engineering | Educational technology,E learning,Computer science,Algorithm,Knowledge management,Certification path validation algorithm,Information and Communications Technology,Certification,Multimedia,Silence,Personal identification number,Certificate | Journal |
Volume | Issue | ISSN |
7 | 3 | 1863-0383 |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Enrique Canessa | 1 | 33 | 9.82 |
| Carlo Fonda | 2 | 29 | 4.44 |
| Marco Zennaro | 3 | 341 | 53.92 |