Question: Ivan Rival is a professor of computer science at a univeristy located in what residential neighbourhood?

Context paragraphs:
Carl Chang (computer scientist): Carl Kochao Chang () is Professor of Computer Science, Professor of Human Computer Interaction and Director of Software Engineering Laboratory in the Department of Computer Science at Iowa State University where he served as its department chair from 2002-2013.  He received a PhD in computer science from Northwestern University.  He worked for GTE Automatic Electric and Bell Laboratories before joining the University of Illinois at Chicago in 1984, where he directed the International Center for Software Engineering.  He served as Professor and Director for the Institute for Mobile, Pervasive, and Agile Computing Technologies (IMPACT) at Auburn University from 2001–2002, before moving to Iowa State University in July 2002.  Chang was the 2004 IEEE Computer Society president.  Previously he served as the Editor-in-Chief for IEEE Software (1991–1994) and Editor-in-Chief for IEEE Computer (2007–2010).  He spearheaded the Computing Curricula 2001 (CC2001) project jointly sponsored by the IEEE Computer Society, the ACM, and the National Science Foundation.  He is a Life Fellow of IEEE, a Fellow of AAAS, and a member and an officer of the European Academy of Sciences.  He received the 2000 IEEE Third Millennium Medal, the 2006 Bulgaria Academy of Sciences Marin Drinov Medal, and the 2012 IEEE Computer Society Richard E. Merwin Medal.  As a three times winner of IBM Faculty Award, Chang’s research interests include software engineering, human computer interaction and digital health.  He is the founder of Situation Analytics based on his Situ theoretical framework.  He is the recipient of the 2014 Overseas Outstanding Contribution Award from China Computer Federation (CCF 中国计算机学会) as well as the 2014 Distinguished Alumnus by the National Central University in Taiwan (中央大學－台灣)。

Ivan Rival: Ivan Rival (March 15, 1947 – January 22, 2002 in Ottawa, Ontario, Canada) was a Canadian mathematician and computer scientist, a professor of mathematics at the University of Calgary and of computer science at the University of Ottawa.

Order (journal): Order (subtitled "A Journal on the Theory of Ordered Sets and its Applications") is a quarterly peer-reviewed academic journal on order theory and its applications, published by Springer Science+Business Media.  It was founded in 1984 by University of Calgary mathematics professor Ivan Rival; as of 2010, its editor in chief is Dwight Duffus, the Goodrich C. White Professor of Mathematics & Computer Science at Emory University and a former student of Rival's.

Civil Lines, Budaun: Civil Lines is a residential neighbourhood in Budaun, India.  It is one of the various Civil Lines neighbourhoods developed by the British Raj for the senior officers in British India.  The Budaun Club is also situated in this neighbourhood.  Though a residential neighbourhood, commercial buildings can also be seen in the area.  The area also has numerous schools, hospitals and shopping areas.  The income tax department building is also located in the neighbourhood.  It was founded in 1853 when Budaun city was made the headquarter of district replacing Sahaswan.

Boundary Bay, British Columbia: Named for, and located adjacent to the bay of the same name, Boundary Bay is a residential neighbourhood in the community of Tsawwassen (Delta, British Columbia, Canada).  Directly south of the neighbourhood, and across the international border, is the residential neighbourhood of Maple Beach, Washington, in Point Roberts, Washington.  The traditional name of the location in the Downriver dialect of the Halkomelem language is Chiltinm or Chiltenm.  The Boundary Bay Airport is a notable inclusion in this area.

Aspen Gardens, Edmonton: Aspen Gardens is a residential neighbourhood in south west Edmonton, Alberta, Canada, overlooking the Whitemud Creek Ravine.  The neighbourhood "was designed to appeal to individuals and families in search of quiet, affluent residential neighbourhood characterised by larger homes, mature trees, and attractive paths for pedestrian and bicycle travel."

Thirumullaivoyal: Thirumullaivoyal is a fast developing residential neighbourhood in Chennai Metropolitan Area (Tamil: சென்னை மாநகர பரப்பு).  It is officially part of west Chennai, situated 2 km away from Ambattur.  With its close proximity to Ambattur on its South East and Avadi to its South West, it has become a most sought out residential neighbourhood, which offers both the amenities of a busy suburb as well as a calm place to wind down with beautiful trees, temples and peaceful evening breeze.  It has always been a quiet suburb, but more recently, in addition to being a calm popular residential area, Thirumullaivoyal has also become a busy residential development center.  The neighbourhood is served by Thirumullaivoyal railway station.

Rashbehari Avenue: Rashbehari Avenue (earlier known as Main Sewer Road or Ballygunge Avenue) is one of the most prestigious and important avenues of Kolkata, India.  A major portion of this road is often commonly referred to as Gariahat, the prime shopping and aristocratic residential neighbourhood of south Kolkata.  Rashbehari Avenue falls in the posh residential neighbourhood of Ballygunge.

Civil Lines, Moradabad: Civil Lines is a residential neighbourhood in Moradabad, India.  It is one of the various Civil Lines neighbourhoods developed by the British Raj for the senior officers in British India.  The Moradabad Club is also situated in this neighbourhood.  Though a residential neighbourhood, commercial buildings can also be seen in the area.  Moradabad's first shopping mall Crossroads Mall also came up in this neighbourhood in 2006.  The area also has numerous schools, hospitals and shopping areas.  The income tax department building is also located in the neighbourhood.

University of Ottawa: The University of Ottawa (uOttawa or U of O) (French: "Université d'Ottawa" ) is a bilingual public research university in Ottawa, Ontario, Canada.  The main campus is located on 42.5 ha in the residential neighbourhood of Sandy Hill, adjacent to Ottawa's Rideau Canal.  The university offers a wide variety of academic programs, administered by ten faculties.  It is a member of the U15, a group of research-intensive universities in Canada.  The University of Ottawa is the largest English-French bilingual university in the world.

Supporting paragraphs: Ivan Rival University of Ottawa
Answer: Sandy Hill