The most important innovation of the efficient matrix method is the development of hierarchical algorithms for implementing :
The most important innovation of the efficient matrix method is the development of hierarchical algorithms for performing

Are these two sentences paraphrases of each other?
yes

The father of Latifun Nisan , Husain Mohammad was the son of Mohammad Jamal ibn Mohammad Adam ibn Zainuddin ibn Moinuddin ibn Qazi Fatehullah of Tijara .
The father of Latifun Nisan , Mohammad Jamal ibn Muhammad Adam ibn Zainuddin ibn Moinuddin ibn Qazi Fatehullah was the son of Husain Mohammad of Tijara .

Are these two sentences paraphrases of each other?
no

It is bordered by Pembina County , North Dakota . The nearest American community to Gretna is Neche , North Dakota .
It is limited by Pembina County , North Dakota The nearest American community to Gretna is Neche , North Dakota .

Are these two sentences paraphrases of each other?
yes

Moyles came through the Crossmolina Deel Rovers system alongside Ciaran McDonald , Peadar Gardiner and Stephen Rochford .
Together with Ciaran McDonald , Peadar Gardiner and Stephen Rochford came Moyles through the Crossmolina Deel Rovers system .

Are these two sentences paraphrases of each other?
yes