Boolean and Vector Space Retrieval Assume the following fragments comprise your document collection Doc 1: Interest in real estate speculation Doc 2: Interest rates and rising home costs Doc 3: Kids do not have an interest in banking Doc 4: Lower interest rates, hotter real estate market Doc 5: Feds' interest in raising interest rates rising Assume the following are stopwords: an, and, do, in, not Table 2 Term bankin costs estate feds have home hotter interest kids lower market raisin rates real risin speculation Doc 1 Doc 2 Doc 3 Doc 4 Doc 5 0 0 0 0 0 0 (a) What documents would be returned in response to the following queries? Use the term-document matrix provided in Table 2 (1) interest NOT rates (2) ( interest AND rates ) NOT ( rising OR kids) (3) (kids AND home)