Search Results - "Iulian, Popa"

Proactive Vehicular Traffic Rerouting for Lower Travel Time by Pan, Juan, Popa, Iulian Sandu, Zeitouni, Karine, Borcea, Cristian

“…Traffic congestion causes driver frustration and costs billions of dollars annually in lost time and fuel consumption. This paper presents five traffic…”
Get full text

Highly distributed and privacy-preserving queries on personal data management systems by Bouganim, Luc, Loudet, Julien, Sandu Popa, Iulian

“…Personal data management system (PDMS) solutions are flourishing, boosted by smart disclosure initiatives and new regulations. PDMSs allow users to easily…”
Get full text

Personal Data Management Systems: The security and functionality standpoint by Anciaux, Nicolas, Bonnet, Philippe, Bouganim, Luc, Nguyen, Benjamin, Pucheral, Philippe, Sandu Popa, Iulian, Scerri, Guillaume

“…Riding the wave of smart disclosure initiatives and new privacy-protection regulations, the Personal Cloud paradigm is emerging through a myriad of solutions…”
Get full text

Spatio-temporal compression of trajectories in road networks by Sandu Popa, Iulian, Zeitouni, Karine, Oria, Vincent, Kharrat, Ahmed

“…With the proliferation of wireless communication devices integrating GPS technology, trajectory datasets are becoming more and more available. The problems…”
Get full text

Supporting secure keyword search in the personal cloud by Lallali, Saliha, Anciaux, Nicolas, Sandu Popa, Iulian, Pucheral, Philippe

“…•Design of a search engine matching the hardware constraints of secure tokens.•Solution reconciling high insert/delete/update rates and query…”
Get full text

Constant-Current Gate Driver for GaN HEMTs Applied to Resonant Power Conversion by Sarnago, Héctor, Lucía, Óscar, Popa, Iulian O., Burdío, José M.

“…New semiconductor technology is enabling the design of more reliable and high-performance power converters. In particular, wide bandgap (WBG) silicon carbide…”
Get full text

Room-temperature coherent coupling of single spins in diamond by Jelezko, Fedor, Wrachtrup, Jörg, Gaebel, Torsten, Domhan, Michael, Popa, Iulian, Wittmann, Christoffer, Neumann, Philipp, Rabeau, James R, Stavrias, Nikolas, Greentree, Andrew D, Prawer, Steven, Meijer, Jan, Twamley, Jason, Hemmer, Philip R

“…Coherent coupling between single quantum objects is at the very heart of modern quantum physics. When the coupling is strong enough to prevail over…”
Get full text

Mobile participatory sensing with strong privacy guarantees using secure probes by Popa, Iulian Sandu, That, Dai Hai Ton, Zeitouni, Karine, Borcea, Cristian

“…Mobile participatory sensing (MPS) could benefit many application domains. A major domain is smart transportation, with applications such as vehicular traffic…”
Get full text

Indexing in-network trajectory flows by Sandu Popa, Iulian, Zeitouni, Karine, Oria, Vincent, Barth, Dominique, Vial, Sandrine

“…Indexing moving objects (MO) is a hot topic in the field of moving objects databases since many years. An impressive number of access methods have been…”
Get full text

Gait characteristics before hardware removal in patients operated upon for tibial plateau fractures by Deleanu, Bogdan, Prejbeanu, Radu, Crisan, Dan, Predescu, Vlad, Popa, Iulian, Poenaru, Dan V.

“…Purpose The reporting of gait analysis data on operated fractures of the tibial plateau, while extensive for studies of knee osteoarthritis of mostly…”
Get full text

Face Detection and Face Recognition in Android Mobile Applications by DOSPINESCU, Octavian, POPA, Iulian

“…The quality of the smartphone's camera enables us to capture high quality pictures at a high resolution, so we can perform different types of recognition on…”
Get full text

PPTM: Privacy-Aware Participatory Traffic Monitoring Using Mobile Secure Probes by Ton That, Dai Hai, Popa, Iulian Sandu, Zeitouni, Karine

“…Privacy became one of the main concerns in location-based services in general and in community-based traffic monitoring in particular. This demonstration…”
Get full text

Poster: Reducing Data Leakage on Personal Data Management Systems by Carpentier, Robin, Popa, Iulian Sandu, Anciaux, Nicolas

“…Over the past decade, successive steps have been taken to empower individuals with new legal and technical means, from smart disclosure initiatives to the…”
Get full text

Reply to comment on Andrei et al.: The variability of vertebral body volume and pain associated with osteoporotic vertebral fractures: conservative treatment versus percutaneous transpedicular vertebroplasty by Popa, Iulian

Get full text

PARINET: A tunable access method for in-network trajectories by Sandu Popa, Iulian, Zeitouni, Karine, Oria, Vincent, Barth, Dominique, Vial, Sandrine

“…In this paper we propose PARINET, a new access method to efficiently retrieve the trajectories of objects moving in networks. The structure of PARINET is based…”
Get full text

Proactive Vehicle Re-routing Strategies for Congestion Avoidance by Pan, Juan, Khan, M. A., Popa, I. S., Zeitouni, K., Borcea, C.

“…Traffic congestion causes driver frustration and costs billions of dollars annually in lost time and fuel consumption. This paper presents three traffic…”
Get full text

Reduction of spondylolisthesis and sagittal balance correction by anterior lumbar interbody fusion (ALIF) by Caprariu, Radu, Popa, Iulian, Oprea, Manuel, Niculescu, Marius, Poenaru, Dan, Birsasteanu, Florin

“…Purpose Long time recognized as a cause of lumbar stenosis, degenerative spondylolisthesis has an evolution in interrelation with sagittal balance. This study…”
Get full text

Cohort study on the relationship between morphologic parameters of paravertebral muscles, BMI and lumbar lordosis on the severity of lumbar stenosis by Caprariu, Radu, Oprea, Manuel, Popa, Iulian, Andrei, Diana, Birsasteanu, Florin, Poenaru, V. Dan

“…Introduction There is a growing body of literature separately linking lumbar spinal stenosis (LSS) with various factors such as paravertebral muscle (PVM)…”
Get full text

Post-Deposition Opal Evolution by Popa, Iulian, Marlow, Frank

“…The formation of artificial opal films consists of wet opal deposition, drying, and possible transformations in the dry state. The processes after deposition,…”
Get full text

The variability of vertebral body volume and pain associated with osteoporotic vertebral fractures: conservative treatment versus percutaneous transpedicular vertebroplasty by Andrei, Diana, Popa, Iulian, Brad, Silviu, Iancu, Aida, Oprea, Manuel, Vasilian, Cristina, Poenaru, Dan V.

“…Introduction Osteoporotic vertebral fractures (OVF) can lead to late collapse which often causes kyphotic spinal deformity, persistent back pain, decreased…”
Get full text