TileBars: visualization of term distribution information in full text information access
CHI '95 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
SCAN: designing and evaluating user interfaces to support retrieval from speech archives
Proceedings of the 22nd annual international ACM SIGIR conference on Research and development in information retrieval
Haystack: per-user information environments
Proceedings of the eighth international conference on Information and knowledge management
Jotmail: a voicemail interface that enables you to see what was said
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
SCANMail: a voicemail interface that makes speech browsable, readable and searchable
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Speech-as-data technologies for personal information devices
Personal and Ubiquitous Computing
Stuff I've seen: a system for personal information retrieval and re-use
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
The TEXTURE benchmark: measuring performance of text queries on a relational DBMS
VLDB '05 Proceedings of the 31st international conference on Very large data bases
The effect of speech recognition accuracy rates on the usefulness and usability of webcast archives
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Accessing speech data using strategic fixation
Computer Speech and Language
Software or wetware?: discovering when and why people use digital prosthetic memory
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Treemaps to visualise and navigate speech audio
Proceedings of the 25th Australian Computer-Human Interaction Conference: Augmentation, Application, Innovation, Collaboration
| Hi-index | 0.00 |
This paper introduces BBSearch, which is an experimental system for exploring the challenges of ubiquitous access to recorded speech data. BBSearch applies information retrieval techniques to transcripts obtained by automatic speech recognition and it aims to provide a uniform user experience across platforms. To provide identical search functionality and document ranking, BBSearch applications use the same IR library for indexing and retrieval, namely Apache Lucene. For Java-enabled mobile platforms, BBSearch uses our J2ME Lucene port, called LuceneME. This paper explores the resource requirements of LuceneME when used for Boolean searches and for supporting the podcast navigation GUI. On a BlackBerry smartphone, a diverse set of queries against a 70-hour corpus complete in less than 3 seconds and use less than 2MB of memory. The results of the evaluation validate our design and warrant expanding BBSearch to less capable cellphones, larger corpuses, or with more complex search capabilities.