1. The portability of three types of text mining techniques into the patent text genre;Anderson,2017
2. Toward a more rational patent search paradigm;Atkinson,2008
3. Using classification code hierarchies for patent prior art searches;Harris,2017
4. Introduction to patent searching practical experience and requirements for searching the patent space;Alberts,2017
5. Improving retrievability of patents in prior art search;Bashir,2010