 In this paper we study the terminated case , where there is a set K of terminals, and the goal is to embed only the terminals into \ell_1 with low distortion.
<clarity>  In this paper we study the terminated case , where there is a set K of terminals, and the goal is to embed only the terminals into \ell_1 with low distortion.
 In this paper we study the case where there is a set K of terminals, and the goal is to embed only the terminals into \ell_1 with low distortion.