Siemens AG has signed an agreement to acquire computational science and artificial intelligence leader Altair Engineering Inc. The deal will solidify the German industrial conglomerate’s trajectory ...

Abstract: Hypergraph neural networks (HGNNs) are widely used models for analyzing higher-order relational data. HGNNs suffer from the rapid performance degradation with increasing layers. Hypergraph ...

Abstract: Hypergraph neural networks (HyperGNNs) are a family of deep neural networks designed to perform inference on hypergraphs. HyperGNNs follow either a spectral or a spatial approach, in which a ...

Altair Semiconductor Ltd. has returned to its roots as an independent company after its parent completed a strategic spinoff from Sony Semiconductor Solutions Corp. With the successful split, Altair ...

AUSTIN, Texas--(BUSINESS WIRE)--Natera, Inc. (NASDAQ: NTRA), a global leader in cell-free DNA and precision medicine, today announced that new data from the ALTAIR trial will be presented at the 2026 ...

Altair Engineering Inc. (Troy, Mich., U.S.) has named the winners of the 2025 Altair Enlighten Award. Presented in association with the Center for Automotive Research (CAR, Ann Arbor, Mich., U.S.), ...

Scientists usually use a hypergraph model to predict dynamic behaviors. But the opposite problem is interesting, too. What if researchers can observe the dynamics but don't have access to a reliable ...

Siemens has finalized its acquisition of Altair Engineering Inc., a significant player in the industrial simulation and analysis software market, for an enterprise value of approximately $10 billion.

Before Microsoft (or even Micro-soft), there was an interpreter called Altair Basic. Before Microsoft (or even Micro-soft), there was an interpreter called Altair Basic. is a news writer focused on ...

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On January 22, 2025, Altair’s stockholders approved the previously announced merger agreement providing for the acquisition of Altair by Siemens Industry Software Inc. ("Siemens"). Completion of the ...

"Altair HyperWorks 2025 builds on four decades of Altair's expertise in simulation, design, and optimization," said James R. Scapa, founder and chief executive officer, Altair. "By integrating ...