Table 1.

Related work for the user modeling approaches. Under the user characteristics heading Activities or behavior, Capabilities, Experience, Interests, Emotions, Personal, Stress and Location information are presented.

Solution	Domain	Ontologies	User characteristics
			A	C	Ex	I	E	P	S	L
2002, Gregor et al. [5]	Inclusive design			✓	✓
2003, Gauch et al. [20]	Automatic profiling	✓				✓
2003, Razmerita et al. [21]	KMS	✓	✓			✓		✓
2005, Hatala and Wakkary [22]	Tangible interfaces	✓				✓		✓		✓
2005, Fernando Pereira [26]	Multimedia adaptation						✓
2007, Persad et al. [27]	Product design demands		✓	✓
2007, Golemati et al. [29]	User profiling	✓	✓		✓	✓		✓
2007, Heckmann et al. [30]	Ubiquitous applications	✓	✓				✓	✓	✓
2008, Casas et al. [32]	Adaptive user interfaces			✓	✓
2012, Evers et al. [34]	Adaptive applications								✓
2012, Skillen et al. [36]	Mobile environments	✓	✓	✓		✓				✓