A Math Query Language with an Expanded Set of Wildcards, Mathematics in Computer Science, vol.2, issue.2, pp.305-331, 2008. ,
DOI : 10.1007/s11786-008-0056-4
Semantic Search: Reconciling Expressive Querying and Exploratory Search, LNCS, vol.7, issue.3, pp.177-192, 2011. ,
DOI : 10.1016/j.websem.2009.07.001
A Query Language for a Metadata Framework about Mathematical Resources, Int. Conf. Mathematical Knowledge Management (MKM). pp. 105?118, 2003. ,
DOI : 10.1007/3-540-36469-2_9
Finding the flow in web site search, Communications of the ACM, vol.45, issue.9, pp.42-49, 2002. ,
DOI : 10.1145/567498.567525
Foundations of Semantic Web Technologies, CRC, 2009. ,
Evaluating the usability of natural language query languages and interfaces to Semantic Web knowledge bases, Web Semantics: Science, Services and Agents on the World Wide Web, vol.8, issue.4, pp.377-393, 2010. ,
DOI : 10.1016/j.websem.2010.06.001
A Search Engine for Mathematical Formulae, Int. Conf. Artificial Intelligence and Symbolic Computation, pp.241-253, 2006. ,
DOI : 10.1007/11856290_21
On Blank Nodes, Int. Semantic Web Conf, pp.421-437, 2011. ,
DOI : 10.1016/j.websem.2005.06.001
An approach to mathematical search through query formulation and data normalization, www.w3.org Calculemus/Mathematical Knowledge Management (MKM), pp.342-355, 2007. ,
Dynamic taxonomies and faceted search. The information retrieval series, 2009. ,
Roles of Math Search in Mathematics, Int. Conf. Mathematical Knowledge Management (MKM). pp. 2?16, 2006. ,
DOI : 10.1007/11812289_2