By optimising the underlying algorithms that interpret your queries, WIPS can process complicated queries at the same speed as simple ones

The Adjacent operators (ADJ, NEAR) have improved. Unlike the previous engine which used to consider the blank space, the new engine can sort out each key word.

The new search engine supports stemming searches.
e.g. when searching for the key word 'connect', the engine additionally retrieves derivatives of the word 'connect' (connect, connected, connection, connector etc. ). The engine also searches the plural of nouns (When search the word 'book', you may be able to retrieve 'books' as well). With the new stemming search, your range of results will increase in accuracy and number.