The phrase "approaches which usually" is correct and usable in written English.
It can be used when discussing methods or strategies that are commonly employed in a particular context or field.
Example: "There are several approaches which usually yield positive results in project management."
Alternatives: "methods that typically" or "strategies that often".
This constitutes a substantial benefit, compared to classical simulation methods (Monte Carlo or deterministic approaches), which usually requires a parallel computing architecture to obtain comparable results.
Unlike other related association approaches which usually directly use KBOT to refine the position states of propagated particles for more accurate mode seeking, we elucidate the problem of what kind of particles is suitable for employing KBOT to refine their position states from a theoretical point of view.
This contrasts with semi-quantification approaches which usually provide data on the quadrant(s) of the striata that is (are) affected, which may also be useful for determining the disease subtype.
This is the reason for which we came out with our own skim procedure rather than relying on heuristic approaches, which usually have more stringent assumptions with regard to the number of inliers within the correspondence set.
In contrast to that, bioimaging approaches, which usually work with a lower level of molecular resolution, can relate molecular information to spatial features such as morphology.
Established therapies for OA include mainly preventive measures such as weight control, exercise or pharmacologic approaches which usually consist of analgesic therapy, including acetaminophen, salicylates and non-steroidal anti-inflammatory drugs [ 8- 10].
Temporomandibular joint disorder (TMD) requires a complex diagnostic and therapeutic approach, which usually involves a multidisciplinary management.
If PBF was set-up as a contracting approach, which usually is the case, it may be evaluated to what extent this influenced later outcomes [ 34].
Current best evidence of practice for chronic nonspecific neck-shoulder pain advocates a multimodal rehabilitation approach, which usually include psychological therapy, physical training, manual therapy and physiotherapeutic treatment [ 2- 4].
Guidelines for antiretroviral treatment (ART) in children recommend an early and active approach, which usually includes one Protease Inhibitor (PI) or Non-Nucleoside Analogue Reverse Transcriptase Inhibitor (NNRTI) and two Nucleosides Analogue Reverse Transcriptase Inhibitors (NRTI) [ 4].
The fact that the text-based approach finds less results lies in the very nature of the pattern-based approach, which usually yields low recall (Hearst, 1992) and also fits the observations of Etzioni et al. (2005): their structure-based 'List Extractor' component finds about five times more results than the text-based approach.
