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Unique challenges and clinical opportunities

by Angela D. Pardee, Lisa H. Butterfield , 2012
"... hepatocellular carcinoma ..."
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hepatocellular carcinoma

Unique Challenges of Managing Inductive Knowledge

by David Jensen - In Working Notes of the AAAI 1997 Spring Symp. on Artificial Intelligence in Knowledge Management , 1997
"... Techniques for inducing knowledge from databases, often grouped under the term knowledge discovery, are becoming increasingly important to organizations in business, government, and science. However, relatively little attention has been paid to the long-term managementof induced knowledge. Induced k ..."
Abstract - Cited by 3 (1 self) - Add to MetaCart
knowledge presents unique challenges, including managing statistical signi cance and inductive bias. These two challenges have important implications for valid and e cient knowledge management. 1 Algorithms for inducing knowledge are becoming increasingly important in business, government, and science

Next century challenges: Scalable coordination in sensor networks

by Deborah Estrin, Ramesh Govindan, John Heidemann, Satish Kumar , 1999
"... Networked sensors-those that coordinate amongst them-selves to achieve a larger sensing task-will revolutionize information gathering and processing both in urban environments and in inhospitable terrain. The sheer numbers of these sensors and the expected dynamics in these environments present uniq ..."
Abstract - Cited by 1116 (37 self) - Add to MetaCart
unique challenges in the design of unattended autonomous sensor networks. These challenges lead us to hypothesize that sensor network coordination applications may need to be structured differently from traditional net-work applications. In particular, we believe that localized algorithms (in which

The Unique Challenges of Returning Veteran Students

by Michel A. Sportsman, Lisa Thomas Phd
"... This article is an analysis of the unique needs of returning service members at the college or university level that impact the teaching decisions made by instructors. The article also discusses the challenges that service members are individually addressing while acclimating themselves to their new ..."
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This article is an analysis of the unique needs of returning service members at the college or university level that impact the teaching decisions made by instructors. The article also discusses the challenges that service members are individually addressing while acclimating themselves

Unique Challenges in Teaching Undergraduate Statistics

by Meyen C, D. October). Victims, Steven M. Mccown
"... Scott. D. (1980). The popular lecture and the creationof apublic in ..."
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Scott. D. (1980). The popular lecture and the creationof apublic in

The Unique Challenge of the Archi Paradigm1

by G. Corbett, Chundra Cathcart, Shinae Kang, Clare S. S, Greville G. Corbett
"... Please contact BLS regarding any further use of this work. BLS retains copyright for both print and screen forms of the publication. BLS may be contacted via ..."
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Please contact BLS regarding any further use of this work. BLS retains copyright for both print and screen forms of the publication. BLS may be contacted via

Securing ad hoc networks

by Lidong Zhou, Zygmunt J. Haas
"... Ad hoc networks are a new wireless networking paradigm for mobile hosts. Unlike traditional mobile wireless networks, ad hoc networks do not rely on any fixed infrastructure. Instead, hosts rely on each other to keep the network connected. The military tactical and other security-sensitive operation ..."
Abstract - Cited by 1064 (15 self) - Add to MetaCart
-sensitive operations are still the main applications of ad hoc networks, although there is a trend to adopt ad hoc networks for commercial uses due to their unique properties. One main challenge in design of these networks is their vulnerability to security attacks. In this paper, we study the threats an ad hoc

For Most Large Underdetermined Systems of Linear Equations the Minimal ℓ1-norm Solution is also the Sparsest Solution

by David L. Donoho - Comm. Pure Appl. Math , 2004
"... We consider linear equations y = Φα where y is a given vector in R n, Φ is a given n by m matrix with n < m ≤ An, and we wish to solve for α ∈ R m. We suppose that the columns of Φ are normalized to unit ℓ 2 norm 1 and we place uniform measure on such Φ. We prove the existence of ρ = ρ(A) so that ..."
Abstract - Cited by 568 (10 self) - Add to MetaCart
that for large n, and for all Φ’s except a negligible fraction, the following property holds: For every y having a representation y = Φα0 by a coefficient vector α0 ∈ R m with fewer than ρ · n nonzeros, the solution α1 of the ℓ 1 minimization problem min �x�1 subject to Φα = y is unique and equal to α0

The anatomy of the Grid: Enabling scalable virtual organizations.

by Ian Foster , • , Carl Kesselman , Steven Tuecke - The International Journal of High Performance Computing Applications , 2001
"... Abstract "Grid" computing has emerged as an important new field, distinguished from conventional distributed computing by its focus on large-scale resource sharing, innovative applications, and, in some cases, high-performance orientation. In this article, we define this new field. First, ..."
Abstract - Cited by 2673 (86 self) - Add to MetaCart
, we review the "Grid problem," which we define as flexible, secure, coordinated resource sharing among dynamic collections of individuals, institutions, and resources-what we refer to as virtual organizations. In such settings, we encounter unique authentication, authorization, resource

Pearls Host Defense and Tolerance: Unique Challenges in the Placenta

by Varvara B. Zeldovich, Anna I. Bakardjiev
"... Mammalian gestation creates an immunological paradox wherein the body must balance tolerance of an allogeneic fetus with protection against invading pathogens. Pregnancy has long been considered a state of immune suppression that, while necessary for reproduction, increases a woman’s susceptibility ..."
Abstract - Cited by 1 (1 self) - Add to MetaCart
Mammalian gestation creates an immunological paradox wherein the body must balance tolerance of an allogeneic fetus with protection against invading pathogens. Pregnancy has long been considered a state of immune suppression that, while necessary for reproduction, increases a woman’s susceptibility to infection [1]. However, mothers bear the responsibility of the most important biological task: to carry and to nourish their offspring. It is therefore fitting that a more nuanced picture is emerging of a tightly regulated maternal immune system that balances awareness of the fetus with mechanisms to protect against pathogens and to sustain a healthy pregnancy [2]. Recent evidence indicates that innate placental defenses comprise one such mechanism. Subver-sion of these defenses by pathogens can lead to pregnancy complications such as preterm labor or vertical transmission with fetal morbidity or mortality [3]. The Danger Model posits that
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