My area of research is the relationship between a word’s semantics (or meaning) and its syntactic behaviour. The underlying idea is that if two words mean similar things then they will occur in documents in similar contexts. In other words, in a given sentence it is generally possible to substitute each word with a synonym (i.e. another word with the same meaning). For example, in the following...

Avoiding a hangover is a great goal to have! Many folks who participate in moderate or higherrisk drinking [2] experience a hangover at some point (though some people can experience a hangover with just one drink). A hangover isn't just one symptom; it's a set of possible symptoms a person may experience after consuming alcohol. With a bit of planning, symptoms of hangovers can be minimized whe...

The hangover effects of 768 mg chlormethiazole, an hypnotic with a half-life of approximately 4 hr, were compared with those of placebo in a double-blind cross-over study in 8 young subjects. Ten hours after dosing there were no differences between the preparations in the subjects' psychomotor performance, EEG sleep scores, or visual analogue ratings. Thus, an hypnotic which is rapidly removed ...