William de Middleton ( or William Middleton , died August 31 or September 1 , 1288 ) was a medieval bishop of Norwich .
William Middleton ( or William de Middleton ; died on August 31 or September 1 , 1288 ) was a medieval bishop of Norwich .

Are these two sentences paraphrases of each other?
yes

Martin Moritz Thomsen Titus ( 1915 -- 1991 ) , known as Moritz Thomsen , was an American writer , farmer and Peace Corps volunteer .
Moritz Thomsen ( 1915-1991 ) , known as Martin Moritz Thomsen Titus , was an American writer , farmer and volunteer at the Peace Corps .

Are these two sentences paraphrases of each other?
yes

Similarly , in shared memory each node of a cluster has access to a large distributed shared memory in addition to each node 's limited non-shared private memory .
Similarly , each node of a cluster has access to a large distributed shared memory in shared memory , in addition to the limited non-shared private storage of each node .

Are these two sentences paraphrases of each other?
yes

The river Urechioiu is a tributary of the River Sitna in Romania .
The river Sitna is a tributary of the River Urechioiu in Romania .

Are these two sentences paraphrases of each other?
no